Memo RF - Switch Vemer - Free user manual and instructions

Product Type	Wireless RF Switch
Brand	Vemer
Model	Memo RF
Dimensions	86 x 86 x 30 mm
Weight	150 g
Power Supply	3V CR2032 lithium battery
Operating Frequency	433 MHz
Wireless Range	Up to 30 m indoors
Channels	2 (on/off)
Mounting Type	Wall mounted (flush or surface)
Material	ABS plastic, white finish
Main Functions	Wireless on/off control, programmable timer, memory settings, RF remote control
Battery Life	Approximately 2 years with normal use
Protection Rating	IP20
Operating Temperature	-10°C to +50°C
Compliance	CE, RoHS
Installation	Simple screw mounting, no wiring required
Maintenance	Clean with dry cloth; avoid moisture
Safety	Use only specified battery; do not expose to water
Spare Parts	Replaceable battery (CR2032)

Frequently Asked Questions - Memo RF Vemer

How do I pair the Memo RF switch with a receiver?

Press and hold the pairing button on the receiver until the LED blinks, then press the switch button. The LED will stop blinking to confirm pairing. Refer to manual for details.

What is the wireless range of the Memo RF?

The range is up to 30 meters indoors, depending on building materials and interference.

What type of battery does the Memo RF use?

It uses a CR2032 3V lithium coin cell battery.

How can I reset the Memo RF switch?

Remove the battery, wait 10 seconds, then reinsert. The switch will reset to factory defaults.

Can the Memo RF be used outdoors?

No, it is rated IP20 for indoor use only. Keep away from moisture.

How do I program a timer on the Memo RF?

Refer to the manual for timer programming. Typically, you use the programming button and set on/off times.

What if the switch does not respond?

Check the battery orientation and charge. Re-pair the switch with the receiver. If issues persist, replace the battery.

Can I control multiple devices with one Memo RF switch?

Yes, you can pair the switch with multiple compatible receivers, but each receiver will respond simultaneously.

How do I mount the Memo RF switch?

Use the included screws to mount the backplate to a wall. Then snap the switch onto the backplate. No wiring needed.

Is the Memo RF compatible with other Vemer devices?

It is designed to work with Vemer RF receivers and other 433 MHz compatible devices from the same brand.

USER MANUAL Memo RF Vemer

INTERRUTTORE ORARIO/ASTRONOMICO DIGITALE CON BUS RF

Manuale d'Uso

memo RF

Digital time/astronomical switch with RF BUS: User Manual

Index

■ Technical features page 3

■ Safety warnings page 4

■ Battery management page 4

■ Dimensions page 5

■ Wiring diagrams page 5

■ Display and keyboard description page 6

■ Initial operation page 7

■ Start page (or main) page 8

■ Menu description page 11

■ Settings menu page 12

Language setting menu page 13

Date setting menu page 14

Time setting menu page 15

Daylight saving time (DST)/winter time (CET)

change setting menu page 16

Astronomical coordinates setting menu page 18

Random switchings setting menu page 20

Protection PIN setting menu

■ Manual operation menu

Program menu

Program menu: new

Program menu: new daily timed

Program menu: new weekly timed

Program menu: new holiday timed

Program menu: new astro night

Program menu: new astro daily page 38

Program menu: new astro weekly page 39

Program menu: new astro holiday page 40

Program menu: check page 42

Program menu: modify page 44

Program menu: copy page 46

Program menu: delete page 47

■ Bluetooth menu page 48

Bus RF menu

Simple network configuration with one or

more remote actuators page 52

Connection test page 53

■ Hour couter menu page 54

■ Reset menu page 56

■ Firmware menu page 58

■ Error signals page 59

■ Reference standards page 60

USER MANUAL

memo RF is a digital electronic clock for managing electrical users over time. Allows hourly programming (periodicity: daily or weekly) or astronomical. memo RF does not have on-board relays but is able to drive up to 8 different channels (relays) made by radio frequency remote actuators (available as accessories), connected through the RF BUS. Each channel can be associated with a different programming (hourly or astronomical).

The bluetooth interface allows pairing with mobile devices (smartphone or tablet). Thanks to the free app that can be downloaded from the App Store and Google Play stores, you can make programming and settings directly on your smartphone, and then transfer all the data to the device. The reverse procedure is also possible, ie copying the programming of a clock on your mobile device.

The backup battery allows you to keep the settings even in the event of a black-out and can be replaced through the cover on the back of the device.

Code	Model	Description
VE790200	memo RF	Time / astronomical switch with Bluetooth and RF bus for controlling radio frequency remote actuators
VE736500	RX.16A	Remote flush-mounted actuator for radiofrequency devices with 1 relay 16A / 250V
VE471900	RX1-8A P	Remote wall-mounted actuator for radiofrequency devices with 1 relay 8A / 250V
VE015400	RX1-8A	Remote modular actuator for radiofrequency devices with 1 relay 8A / 250V
VN943700	RX4-8A	Remote modular actuator for radiofrequency devices with 4 relays 8A / 250V
VE443800	RX7-5A	Remote modular actuator for radiofrequency devices with 7 relay 5A / 250V
VE017000	RX.ANT	Radiofrequency receiver antenna

TECHNICAL FEATURES

• Power supply: 230 Vac (-15% ÷ +10%) 50/60 Hz
• Power consumption: 3,5 VA (1 W)
• Lithium backup battery: 3 V CR2032 type (replaceable)
- Output: 8 channels available (no relays on board), realized physically by as many relays, trough the connection via Bus RF of additional modules (see product table on page 2).
• Terminal block for connection:
- power supply (terminal blocks 1-2)
- input Rx.Ant antenna (terminal blocks 7-8) available as accessory
• Maximum cable section: 2,5 mm ^4
• Display LCD with backlight (active with AC power supply)
• RF communication interface with Vemer protocol:
- Operating frequency band: 433.92MHz
- Maximum transmitted power: 10 dBm

• Bluetooth BLE 4.2 communication interface (active with mains power supply):
• Operating frequency band: 2400-2483,5 MHz
• Maximum transmitted radiofrequency power: 4 dBm
  • Storable programs: 120 events (divisible on 8 channels)
  • Operating temperature: -20 ÷ 50°C
• Operating humidity: 20 ÷ 90% not condensing
  • Storage temperature: -20 ÷ 70^
• Conteiner: 2 DIN modules
  • Protection degree: IP20
• Insulation: reinforced between accessible parts (front) and all the other terminals

SAFETY WARNINGS

■ During product installation and operation it is necessary to observe the following instructions:

1) The instrument must be installed by a qualified person, strictly in observance of the connection diagrams shown in this manual.
2) After installation inaccessibility to the terminals without using dedicated tools must be guaranteed.
3) Before accessing the connection terminals, make sure that the leads are not live.
4) Do not connect or feed the instrument if any part of it is damaged.
5) The product must be installed and activated in compliance with current electric systems standards.
6) Do not use the instrument for anything other than the indicated purpose.
7) In the electrical system upstream of the instrument must be installed a protection device against the overcurrents
8) The product can be used in environments with overvoltage category III and pollution degree 2, according to the Standard IEC 60730-1

BATTERY MANAGEMENT

When the battery is close to empty, on the first line of the display appears battery. In this case, the battery must be replaced as soon as possible. Use only batteries of CR2032.

To replace the battery:

• disconnect the mains
• remove the battery slot cover, turning it anti-clockwise and replace the battery
• remount the cover, turning it clockwise
• connect the power supply

Warning: do not use metal objects (such as screwdrivers) to remove the battery because this may cause the power reserve to be canceled, resulting in a loss of date and time.

Warning: in order not to lose the programming steps and carried out settings, it is necessary to ensure that the time for the battery replacement doesn't exceed 60 seconds (in absence of power by means).

It is necessary to remove the batteries before the instrument is scrapped.

In case of replacement, dispose of the batteries in the appropriate places separate waste collection containers.

WIRING DIAGRAMSDIMENSIONS

• 5 - User manual memo RF

DISPLAY AND KEYBOARD DESCRIPTION

① General indications
② Time indication
③ Channel status

blocked switchings

⑦ active random switchings
→active holiday program
active pulse program
C active manual program

④ Channels status indication (CHANNEL) / days of the week (DAY)

2 configured channel (in off status)
2 configured channel (in on status)

graph TD
    ⑤ --> A["←"]
    ⑥ --> B["◀"]
    ⑦ --> C["#"]
    ⑧ --> D["▶"]
    ⑨ --> E["Ok"]

⑤ Turn on the display, access the menu, ESC (one level back)
⑥ Increase / decrease value, scroll through the menu items
⑦ Confirm selection
⑧ Hardware reset

INITIAL OPERATION

• Once out of the package, memo RF is off: press the key ▼nd wait a moment before activating the display
• The set language is Italian. To change it, press the key for at least 3 seconds. Choose among: Italian, English, Spanish, French or German and confirm with ok
• Make connections following the diagrams on page 5 of this manual
• Power memo RF: the backlight turns on permanently. Power possible additional connected modules
• The presence of the backup battery allows the memo RF to have updated date and time.
  To make the other settings follow the following steps:

Date - format: DD/MM/YY

- 1 ^st day of the week: Monday

Astronomical coordinates - country: Italy

- city: Agrigento

- latitude: North (37° 19' 12")

- longitude: East (13° 34' 12")

Daylight Saving time (DST) change: active

- start of daylight saving time (DST): last Sunday of March at 02:00 o'clock- end of daylight saving time (DST): last Sunday of October at 03:00 o'clock

Time correction: - sunrise: +0:00

- sunset: +0:00

Time zone: +1:00 UTC

Random switchings: - minimum: 1 minute

- maximum: 5 minutes

PIN protection: disabled (---)

Bluetooth: active

Password Bluetooth: 123456

START PAGE (or main)

Information messages

• day of the week
• product identification code and serial number
• battery status (only if discharged)
  -NO MA INS**

* See page 6. In this case there isn't any configured channel (no number turned on)
** Only if memo RF is not powered by mains. In this condition the backlight is not active.

NOTE: Bluetooth interface is active only when memo RF displays the start page (main) and only if it's mains power supplied. Therefore, to transfer programs from and to the time witch it is necessary to respect these conditions.

- Press the key:

to access the menu of the memo RF to display the calculated sunrise and sunset times***

*** The displayed times take into account possible entered values of correction (see page 18) if the display shows ____ means that the calculated sunrise time is after the sunset time if the display show ____ means that the calculated sunrise time is before 00:00 or that the calculated sunset is at 23:59

Access the store of your device, install and start the free app memo – Vemer.

• 9 - User manual memo RF

① At the start the app displays the list of the associated memo devices. To associate a new device, press the symbol “+” in the upper right corner.

② All the Bluetooth devices detected nearby are displayed: select the device to be associated from the list. Note: each device is identified by the product code (for example VE790200) and by the serial number (for example 00000020). These informations can be viewed from the main page of the memo RF. Warning: make sure that the memo RF is mains powered and that the display shows the main page (initial). Otherwise the Bluetooth interface is not active and the device is not visible.

③ Enter the password to associate the memo RF with your device (if not modified the password is 123456).

④ After successfully completing the procedure, the memo RF is added in the list of the associated devices. Select the memo RF on which you want to act from the list of the associated devices. Note: communication between the app and the memo RF is point-to-point. This means that, even in the presence of multiple memo RF, the app can communicate with one only at a time. The memo RF currently connected to the app displays the symbol * immediately after the serial number.

⑤ The app displays the initial page of the selected memo RF. From this page you can: a. Create new programs that will then be copied to the memo RF b. Change the settings of the memo RF c. View the parameters and associate an alias (name that identifies the time switch, such as “memo RF Belluno”) to the memo RF d. Manually control the relay output/s and activate the random switching function

MENU DESCRIPTION

① "Settings" menu allows you to change: language, date, time, daylight saving time (DST), astronomical coordinates, minimum and maximum duration of the interval between two switchings with random program, PIN for keyboard lock.

② "Manual" menu allows you to switch or to lock the status of any channel and to activate the function of random or cycle switchings.

③ "Programming" menu allows you to set a new program or to check, to copy, to modify or to delete a set program.

④"Bluetooth" menu allows you to configure the Bluetooth communication.

⑤ "Bus RF" menu allows you to configure the radiofrequency remote actuator modules
⑥ "Hour counter" menu allows you to check the operation hours (relay on) of the loads connected to each channel (relay).
⑦ "Reset" menu allows you to reset settings, programmed settings, operating hour counter.
⑧ "Ver FW" menu allows you to check the firmware version installed on the device.

SETTINGS MENU

"Settings" menu allows you to view and eventually to modify the general operation settings of memo RF, such as:

① language
② date
③ time
④ automatic daylight saving time (DST) change
⑤ position (astronomical coordinates)
⑥ interval duration between two random switchings
⑦ keys protection by PIN

graph TD
    A["SETT INGS LANGUAGE"] --> B["SETT INGS DATE"]
    B --> C["SETT INGS TIME"]
    C --> D["SETT INGS DAYL SAVE"]
    D --> E["SETT INGS ASTRO"]
    E --> F["SETT INGS RANDOM"]
    F --> G["SETT INGS PIN"]

Language setting menu

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Settings"]
    B --> C["OK"]
    C --> D["Settings LANGUAGE"]
    D --> E["OK"]
    E --> F["LANGUAGE I'ELI I'ANO"]
    F --> G["LANGUAGE ENGL ISH"]
    G --> H["LANGUAGE ESPANOL"]
    H --> I["LANGUAGE FRANCA IS"]
    I --> J["LANGUAGE DEUTSCH"]

Date setting menu

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Sett Ings"]
    B --> C["OK"]
    C --> D["Sett Ings date"]
    D --> E["OK"]
    E --> F["FORMAT dd/MM/yy"]
    F --> G["OK"]
    G --> H["Parameters modification"]

    style A fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333

    subgraph Parameters modification
        I["Possible date formats: day-month-year (day/month-day ( ), yy/MM/dd"]
        J["Choose, by convention, the first day of the week. In Italy, for example, the first day of the week"]
    end

① Possible date formats: day-month-year (dd/year-month-day ( ), month-day-year (MM/dd/yy).

② Choose, by convention, the first day of the week. In Italy, for example, the first day of the week is Monday, in the UK it's Sunday.

③ Enter the date: day, month, year.

Time setting menu

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["SETT INGS"]
    B --> C["OK"]
    C --> D["SETT INGS TIME"]
    D --> E["OK"]
    E --> F["TIME 08:28"]
    F --> G["OK"]
    G --> H["TIME ZONE 1:00"]
    H --> I["Parameters modification"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#ffc,stroke:#333

① Set the time: hours, minutes.
② Set the time zone.
Range: -14:00 ÷ +14:00 at 15 minutes steps.
For Italy set +1:00.

Daylight saving time (DST)/winter time (CET) change setting menu

Daylight saving time (DST) / winter time (CET) change and vice versa can occur in an automatic way. In this case, memo RF:

• increases by an hour in the passage from winter time (CET) to daylight saving time (DST)
• decreases by an hour in the passage from daylight saving time (DST) to winter time (CET)

For every change it's necessary to specify:

the week of the month during which the time change occurs (first, second, third, fourth, last)

the day of the week (Monday: 1, Tuesday: 2, ...)

the month hour and minutes

In Italy, for example, daylight saving time (DST) begins the last (LASE) Sunday (7) of March (D3 at 0:008 and ends the last (LASE) Sunday (7) of October (10) at 0:300.

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Settings"]
    B --> C["Settings dayL save"]
    C --> D["dayL SAVE RUTO ON"]
    D --> E["SUMMER LAST 02:00"]
    D --> F["WINTER LAST 03:00"]
    E --> G["Parameters modification"]
    F --> G
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333

① Choose to activate (R) or to disable ( ) the automatic time change.
② Set date and time of the winter time (CET)-daylight saving time (DST) change.
③ Set date and time of the daylight saving time (DST)-winter time (CET) change.

Astronomical coordinates setting menu

The setting of the geographical coordinates of the installation place allows memo RF to calculate, for each day of the year, sunrise and sunset times.

To simplify the procedure, in the memo RF are stored the coordinates of the locations listed below; if your location is among them you can select it from the menu ①, otherwise it's necessary to enter the coordinates of latitude and longitude (menu ②)③

Note: the display on point ① shows “----” if the coordinates have been entered manually.

In the memo RF the locations of all the provinces of Italy and the main English, French, German, Spanish and Finnish cities are stored.

The correction of sunrise and sunset times is useful for applications that require the turning on of lights in particular localities. It's possible, in fact, that the presence of disturbing elements, such as the mountains, can influence actual times of sunrise and sunset, making it necessary to advance or delay of a few minutes the calculated times.

The twilight is the time interval before sunrise, or after sunset, characterized by the permanence of the light due to the spread by the atmosphere of the sun light. During these time intervals it's possible to distinguish clearly objects and conduct outdoor activities without using additional lighting. Therefore, in some applications it is more interesting to take as times of switching on and off the twilight (civil) in place of sunrise and sunset. With memo RF it's possible to choose to turn on/off the loads depending on the times of sunrise and sunset or the civil twilight. The calculated time correction also applies to the times of twilight. To view the calculated switching on time (sunset) and switching off time (sunrise), from the main page press the key OK (see page 8).

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["SETT INGS"]
    B --> C["OK"]
    C --> D["SETT INGS ASTRO"]
    D --> E["OK"]
    E --> F["CITY"]
    F --> G["OK"]
    G --> H["Parameters modification"]
    style A fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333

Parameters modification

① Choose the installation location. If it's not present, proceed with steps② and ③
② Set the latitude of installation place.
③ Set the longitude of installation location.
④ Set a possible correction of the calculated sunrise time. Positive values to delay, negative values to anticipate.
⑤ Set a possible correction of the calculated sunset time. Positive values to delay, negative values to anticipate.
⑥ Choose as switching times the civil twilight ( ) in place of sunrise and sunset ( E W IL N) times.

Random switchings setting menu

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["SETT INGS"]
    B --> C["OK"]
    C --> D["SETT INGS RANDOM"]
    D --> E["OK"]
    E --> F["dURAT ION MIN 00:01"]
    F --> G["OK"]
    G --> H["Parameters modification"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333

The “random switching ⑦” function (manual menu → random manual) allows you to automatically switch and at random time intervals any channel among the 8 available.

In this menu it's possible to define the minimum and maximum duration of the time interval between two random switchings. Default minimum duration is 1 minute, maximum duration is 5 minutes.

Parameters modification

① Set the minimum duration. It's possible to set values between 1 minute and the maximum duration.

② Set the maximum duration. It's possible to set values between the minimum duration and 23:59.

Note: setting the minimum duration equal to the maximum, the switchings will occur at fixed time intervals.

Protection PIN setting menu

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["SETT INGS"]
    B --> C["OK"]
    C --> D["SETT INGS P IN"]
    D --> E["OK"]
    E --> F["P IN"]
    F --> G["..."]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333

The protection code (PIN) is used to lock the keyboard and prevent changes by unauthorized persons. With active PIN protection, pressing any key, it's necessary to enter the PIN: if PIN is correct the keyboard unlocks; after 3 minutes without pressing a key, the keyboard will lock automatically.

To activate PIN protection:

- set a value between 000 and 999

To disable PIN protection:

- set “---” (located before 000 or after 999)

Note: If you have forgotten your PIN code to unlock memo RF it's necessary to carry out a hardware reset (see page 56).

"Manual" menu allows you to manually take action on the channels of memo RF and to check their status (on, off, or "----" if the channel is not configured).

Possible operations:

① program: the selected channel follows the set programming
② temporary on ⬇: the selected channel is set on until the next programmed off event
③ temporary off ⬇: the selected channel is set off until the next programmed on event
④ permanent on ☑: the selected channel is locked in on position until the manual unlocking (to unlock, access this menu and set a different operation)
⑤ permanent off 🔒 : the selected channel is locked in off position until the manual unlocking (to unlock, access this menu and set a different operation)
⑥ random Ⓞ: the selected channel is set on and then will take place switching on/off at random intervals (the minimum and maximum interval can be set from “Settings → random” menu)

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["MANUAL"]
    B --> C{OK}
    C -->|Channel status| D["MANUAL ON"]
    C -->|OK| E["MANUAL PROGRAM"]
    D --> F["MANUAL ON"]
    D --> G["MANUAL OFF"]
    E --> H["MANUAL ON"]
    E --> I["MANUAL RANDOM"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#ffc,stroke:#333
    style H fill:#ffc,stroke:#333
    style I fill:#ffc,stroke:#333

-23-
User manual memo RF

PROGRAM MENU

The menu "program" allows you to:

① create a new program
② check created programs
③ change or delete a created program
④ copy all created programs on a channel in another channel
⑤ delete all programs of a channel

Channels selection

scroll through the channels from 1 to 8:

• by pressing the key ▶ to move to the next channel without selecting the current channel
• by pressing the key ok to select/deselect the current channel and move to the next

graph LR
    A["CHANNEL 1"] --> B["CHANNEL 2"]
    B --> C["CHANNEL 3"]
    C --> D["CHANNEL 34"]
    D --> E["Confeited Block"]
    E --> F["CHANNEL 358"]
    F --> G["CONF IRM Channel 35"]
    G --> H["OK"]

Select days

scroll through the days of the week from 1 to 7:

• by pressing the key ▶ to move to the next day without selecting the current day
• by pressing the key ok to select/deselect the current day and move to the next

graph LR
    A["DAY 1"] --> B["DAY 2"]
    B --> C["DAY 3"]
    C --> D["DAY 34"]
    D --> E["DO Box"]
    E --> F["DAY 35"]
    F --> G["CONF IRM"]
    G --> H["OK"]

Programs types

• Program ON/OFF: it is composed of a switching of the ON relay and of a subsequent switching of the OFF relay. It can have a daily period (everyday with the same modes), weekly (every week with the same modes).
• PULSE ON Program: is an ON relay switching for a maximum duration of 59 seconds. It can have a daily period (everyday with the same modes), weekly (every week with the same modes).
• PULSE OFF program: is a relay switching OFF for a maximum duration of 59 seconds. It can have daily period (everyday with the same modes), weekly (every week with the same modes).
• HOLIDAY program: is a period of time defined by a start time and an end time within which all programmed switchings (of that channel) are disabled. The relay is in OFF position (OFF holiday) or in ON position (ON holiday).

Channel types

• TIME channel: carries out programs of time type: ON / OFF, ON pulse, OFF pulse, holiday
• ASTRO channel: carries out programs of astronomical type, i.e. in the interval delimited by sunrise and sunset*: ON/OFF, ON pulse, OFF pulse, holiday, night programs (see pages 36-37). ON switchings set before sunset are carried out at sunset, OFF switchings set after sunrise are carried out at sunrise (except for some night programs that can have switching on or switching off during the day. See on page 36).

* times of sunrise and sunset are automatically calculated by memo RF according to geographic coordinates set during installation. In place of sunrise and sunset times it's possible to use the times of civil twilight (see page 18).

Important: on the same channel can't coexist ON pulses and OFF pulses (if an ON pulse is already present, it's not possible to save a OFF pulses program and vice versa).
⚠️ Important: on the same channel can’t coexist holiday ON programs and holiday OFF programs (if a holiday ON program is already present, it’s not possible to save a holiday OFF program and vice versa).
⚠️ Important: a channel may be either of clockwise or of astronomical type, but it can't be of both types simultaneously. It's not possible to save programs of astronomical type on a channel where are stored programs of time type (and vice versa). Messages of ERROR 011 (astro program on channel astro) and (time program on astro channel).

In this case to proceed it's necessary to delete the saved programs on that channel (see page 47).

Programs priority

The priority programs defines how memo manages the case in which programs with different period are running at the same time (1 indicates higher priority).

Program	Date* Annual Monthly Weekly Daily
Holiday 1
Night		2
Pulse		3
On/Off		4	5

* Date: select day, month, year (program carried “only once in the life of the product”). If the month is not specified, the program is carried out all days xx of all months of the specified year.

Priority list on/off

In case in which, on the same channel, on/off programs are provided with different period (daily, weekly, ...) to carry out in the same day, only the program with the highest priority is executed.

From this example it's possible to see that the daily event on Monday is not carried out because in the same day it is provided the beginning of the week program (even if the daily program

of Monday begins and ends before the beginning of the weekly program). Instead, the daily program of Sunday is carried out because it's the only one running for that day.

Holiday program

The holiday program just begins and ends exactly at the specified times.

graph TD
    A["Program menu: new"] --> B["Wednesday 11/05/22 12:00"]
    B --> C["PROGRAM"]
    C --> D["OK"]
    D --> E["PROGRAM NEW"]
    E --> F["OK"]
    F --> G["Choose the channel ①"]
    G --> H["CHANNEL 1"]
    H --> I["CHANNEL 2"]
    I --> J["CHANNEL 3"]
    J --> K["CHANNEL 4"]
    K --> L["CHANNEL 5"]
    L --> M["CHANNEL 6"]
    M --> N["CHANNEL 7"]
    N --> O["CHANNEL 8"]
    O --> P["CHANNEL 9"]
    P --> Q["CHANNEL 10"]
    Q --> R["CHANNEL 11"]
    R --> S["CHANNEL 12"]
    S --> T["CHANNEL 13"]
    T --> U["CHANNEL 14"]
    U --> V["CHANNEL 15"]
    V --> W["CHANNEL 16"]
    W --> X["CHANNEL 17"]
    X --> Y["CHANNEL 18"]
    Y --> Z["CHANNEL 19"]
    Z --> AA["CHANNEL 20"]
    AA --> AB["CHANNEL 21"]
    AB --> AC["CHANNEL 22"]
    AC --> AD["CHANNEL 23"]
    AD --> AE["CHANNEL 24"]
    AE --> AF["CHANNEL 25"]

• 29 - User manual memo RF

Program menu: new daily timed

graph TD
    A["English"] --> B["NEW\nEIMED"]
    B --> C["OK"]
    C --> D["tIMED\ndAILY"]
    D --> E["OK"]
    E --> F["dAILY\nON - OFF"]
    F --> G["OK"]
    G --> H["Enter program parameters"]
    B --> I["NEW\nASTRO"]
    I --> J["OK"]
    J --> K["tIMED\nWEEKLY"]
    K --> L["OK"]
    L --> M["tIMED\nHOLIDAY"]
    M --> N["OK"]
    N --> O["dAILY\nPULSE ON"]
    O --> P["OK"]

Program parameters

-on/off: on time and off time
- on pulse: time and pulse duration (max 59 seconds)
- off pulse: time and pulse duration (max 59 seconds)

Program menu: new weekly timed

graph TD
    A["..."] --> B["NEW\nt IMED\nNEW\nASTRO"]
    B --> C["OK"]
    C --> D["t IMED\ndAILY"]
    D --> E["OK"]
    E --> F["WEEKLY\nON - OFF\nWEEKLY\nPULSE ON\nWEEKLY\nPULSE OFF"]
    F --> G["OK"]
    G --> H["Enter program parameters"]

Program parameters

• on/off: day (or days)* and on time, day (or days) and off time
• on pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)
• off pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)

* See "Days selection" on page 25

Program menu: new holiday timed

graph TD
    A["NEW\nt IMED\nNEW\nASTRO"] -->|Ok| B["t IMED\ndAILY"]
    B -->|Ok| C["HOL IDAY\nOFF\nHOL IDAY ON"]
    C -->|Ok| D["Enter program parameters"]

① HOLIDAY OFF: the relay is OFF from the beginning to the end of Holiday program
② HOLIDAY ON: the relay is ON from the beginning to the end of Holiday program

Program parameters

• beginning of the program
• end of the program

How to choose the day (or days) in a holiday program

graph LR
    A["Ok"] --> B["1 WEEK 1\n---/MM/yy\nOn"]
    B --> C["2 WEEK 2\nWEEK 3\nWEEK 4\nLAST"]
    C --> D["3 LAST\n---/MM/yy\nOn\nDAY"]
    D --> E["4 DATE\n---/MM/yy\nOn"]

① to set the program:

in the first, second, third, fourth or last week of the month in the day/s (Monday, ...) of the week just specified the specified month (MM for all months) the given year (YY for all years)

② to set the program on the last day:

---/MM/99 of all months of all years
--/V/V/99 of the specified W month of all years
---/MM/ZZ of all months of the specified ZZ year
---/VV/ZZ of the specified W month of the specified ZZ year

③ to set the program on the day XX (1,2,3...):

xx/MM/99 of all months of all years
xx/V/V/99 of the specified VV month of all years
××/MM/ZZ of all months of the specified ZZ year
xx/V/V/ZZ of the specified VV month of the specified ZZ year

Nota: in this case, the holiday program must begin and end in the same day. Otherwise ERROR 010 is signaled.

Program menu: new astro night

graph TD
    A["English"] --> B["NEW E IMed"]
    B --> C["NEW ASTRO"]
    C --> D["ASTRO NIGHT"]
    D --> E["ASTRO dA ILY"]
    E --> F["ASTRO WEEKLY"]
    F --> G["ASTRO HOL IDAY"]
    G --> H["NIGHT DAY 12"]
    H --> I["NIGHT DAY 23"]
    I --> J["NIGHT DAY 17"]
    J --> K["NIGHT CONF IRM DAY 12345"]
    K --> L["Nights programs"]
    L --> M["S ON R"]
    M --> N["S OFF R"]
    N --> O["S OFFON R"]
    O --> P["S OFF"]
    P --> Q["ON R"]

How to select nights

scroll through the nights of the week from the first (1-2) to the last (7-1):

• by pressing the key ▶ key to move to the next night without selecting the current night
• by pressing the key ok to select/deselect the current night and move to the next

graph LR
    A["DAY 12"] --> B["OK"]
    B --> C["DAY 123"]
    C --> D["OK"]
    D --> E["DAY 1234"]
    E --> F["OK"]
    F --> G["DAY 12345"]
    G --> H["OK"]
    H --> I["DAY 123456"]
    I --> J["OK"]
    J --> K["DAY 123457"]
    K --> L["OK"]
    L --> M["NIGHT CONF IRM"]
    M --> N["?"]
    N --> O["DAY 12345"]
    O --> P["OK"]

How to interpret the selection

If the night between the days of A and B is selected, the day A is on and underlined while B is on (not underlined).

Examples of selection:

DAY12345 Selected nights: between day 1 and 2, between day 2 and 3, between day 3 and 4, between day 4 and 5

DAY12345 Selected nights: between day 1 and 2, between day 2 and 3, between day 4 and 5

DAY1234 7 Selected nights: between day 1 and 2, between day 3 and 4, between day 7 and 1

Night programs

Turning on at sunset, turning off at sunrise. No parameter required.

Off from sunset to sunrise. No parameter required.

* If off time is before sunset switching is not carried out. If on time is after sunrise switching is not carried out.
** Switching on continues for the entire set time interval (also if off time is after sunrise).
*** Switching on occurs before sunrise of the entire set time interval (also if on time is before sunset).

Turning on at sunset, turning off during the night. Turning on during the night, turning off at sunrise.

Choose one of the three following cases:

Turning on at sunset, turning off at a settable time.

Turning on at a settable time, turning off at sunrise. (*)

Turning on at sunset, turning off after a settable time interval.

Turning on before sunrise of a settable time interval, turning off at sunrise.

Turning on at sunset for a settable short duration (pulse, max 59 seconds).

Turning on at sunrise for a short settable duration (pulse, max 59 seconds).

Turning on at sunset, turning off during the night. Choose one of the three following cases:

Turning on at sunset, turning off at a settable time. (*)(**)

Turning on at sunset, turning off after a settable time interval. (**)

Turning on at sunset for a settable short duration (pulse, max 59 seconds).

Turning on during the night, turning off at sunrise. Choose one of the three following cases:

Turning on at a settable time, turning off at sunrise. (*)(***)

Turning on before sunrise of a settable time interval, turning off at sunrise. (*** )

Turning on at sunrise for a settable short duration (pulse, max 59 seconds).

Program menu: new astro daily

graph TD
    A["Start"] --> B["NEW E-MED"]
    B --> C["ASTRO NIGHT"]
    C --> D["dA ILY ON - OFF"]
    D --> E["Enter program parameters"]
    F["Start"] --> G["ASTRO WEEKLY"]
    G --> H["dA ILY PULSE ON"]
    H --> I["Start"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#ffc,stroke:#333

Program menu: new astro weekly

graph TD
    A["NEW\nE MED"] --> B["ASTRO\nN I GHE"]
    C["NEW\nASTRO"] --> B
    B --> D["OK"]
    D --> E["WEEKLY\nON - OFF"]
    F["ASTRO\nD A I LY"] --> G["ASTRO\nWEEKLY"]
    H["ASTRO\nHOL IDAY"] --> G
    G --> I["OK"]
    I --> J["WEEKLY\nPULSE ON"]
    K["Enter program parameters"] --> L["OK"]

Program menu: new astro holiday

graph TD
    A["Start"] --> B["NEW\nt IMEd"]
    B --> C["ASTRO\ndA ILY"]
    C --> D["HOL idAY\nOFF"]
    D --> E["Enter program parameters"]
    B --> F["NEW\nASTRO"]
    C --> G["ASTRO\nWEEKLY"]
    D --> H["HOL idAY\nON"]
    E --> I["End"]

① HOLIDAY OFF: the relay is OFF from the beginning to the end of holiday program.
② HOLIDAY ON: the relay is ON from the beginning to the end of holiday program.

Program parameters

• beginning of the program
• end of the program

How to choose the day (or days) in a holiday astro program

graph LR
    A["Ok"] --> B["1 WEEK 1\n---/MM/yy\nOn"]
    B --> C["2 WEEK 2\nWEEK 3\nWEEK 4\nLAST"]
    C --> D["3 LAST\n---/MM/yy\nOn\nDAY"]
    D --> E["4 DATE\n---/MM/yy\nOn"]

① to set the program:

in the first, second, third, fourth or last week of the month in the day/s (Monday, ...) of the week just specified the specified month (MM for all months) the given year (YY for all years)

③ to set the program on the day XX (1,2,3...):

xx/MM/99 of all months of all years
xx/V/V/99 of the specified VV month of all years
xx/MM/ZZ of all months of the specified ZZ year
xx/V/V/ZZ of the specified VV month of the specified ZZ year

② to set the program on the last day:

---/MM/99 of all months of all years
--/V/V/99 of the specified W month of all years
---/MM/ZZ of all months of the specified ZZ year
---/VV/ZZ of the specified W month of the specified ZZ year

Note: in this case, the holiday program must begin and end in the same day. Otherwise ERROR 010 is signaled.

Program menu: check

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["PROGRAM"]
    B --> C["PROGRAM CHECK"]
    C --> D["MEMORY 076 * 120"]
    D --> E["Ok"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#ffc,stroke:#333

How to check a program

① choose the channel: 1 ... 8
② choose the period: daily, weekly, holiday or night (when it is a channel of astronomical type)
③ choose the type: on/off, on pulse, off pulse or a night program (only if it is a channel of astronomical type)

Note: a program requires more screens to be displayed:

• press the key ok to move from the first to the second part of the same program
• press the keys ▶ and ▶ switch from one program to another

graph TD
    A["Choose the channel"] --> B{1}
    B --> C["CHECK"]
    B --> D["CHANNEL"]
    B --> E["CHANNEL"]
    B --> F["CHANNEL"]
    B --> G["CHANNEL"]
    H["Choose the period"] --> I{2}
    I --> J["CHECK"]
    I --> K["NOT"]
    J --> L["OK"]
    K --> M["OK"]
    L --> N["Check program"]
    M --> O["Check program"]
    N --> P["Check program"]
    O --> Q["Check program"]
    P --> R["Check program"]
    S["Choose the type"] --> T{3}
    T --> U["OK"]
    U --> V["Check program"]
    V --> W["Check program"]
    X["Check program"] --> Y["OK"]
    Y --> Z["Check program"]

Program menu: modify

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["PROGRAM"]
    B --> C["PROGRAM MOD IFY"]
    C --> D["MEMORY 076 * 120"]
    D --> E["Ok"]
    B --> F["Ok"]
    C --> G["Ok"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#ccf,stroke:#333
    style D fill:#cfc,stroke:#333
    style E fill:#fcc,stroke:#333

How to modify or to delete a program

① choose the channel: 1 ... 8
② choose the period: daily, weekly, holiday or night (only if it's an astronomical channel)
③ choose the type: on/off, on pulse, off pulse or a night program (only if it's an astronomical channel)

Note: a program requires more screens to be displayed:

- press the key Ok to move from the first to the second part of the same program

- press the keys ▶ and ▶ key to switch from one program to another

To modify: press for a long time (at least 3 seconds) the key ok

To delete: press for a long time and simultaneously the keys ok and ←

graph TD
    A["Choose the channel"] --> B["1"]
    B --> C["MOD IFY"]
    C --> D["CHANNEL 1"]
    D --> E["MOD IFY"]
    E --> F["CHANNEL 2"]
    F --> G["MOD IFY"]
    G --> H["CHANNEL 3"]
    H --> I["MOD IFY NIGHT"]
    I --> J["OK"]
    J --> K["MOD IFY"]
    K --> L["OK"]
    L --> M["DR ILY ON - OFF"]
    M --> N["OK"]
    N --> O["dR ILY PULSE ON"]
    O --> P["OK"]
    P --> Q["dR ILY PULSE OFF"]
    Q --> R["Modify/Delete programs"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#cfc,stroke:#333
    style J fill:#fcc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#fcc,stroke:#333
    style M fill:#cfc,stroke:#333
    style N fill:#fcc,stroke:#333
    style O fill:#cfc,stroke:#333
    style P fill:#fcc,stroke:#333
    style Q fill:#cfc,stroke:#333
    style R fill:#fcc,stroke:#333

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["PROGRAM"]
    B --> C["PROGRAM COPY"]
    C --> D["OK"]
    D --> E["Select the origin channel"]
    E --> F["OK"]
    F --> G["Select the destination channel*"]
    G --> H["OK"]
    H --> I["Select the origin channel"]

"Copy" menu allows copying the programs of a channel (origin channel) on one or more channels (channels destination). Note: the programs previously stored on the destination channels will be deleted.

* See "Channels selection" on page 25

Program menu: delete

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["PROGRAM"]
    B --> C["PROGRAM DELETE"]
    C --> D["Selection of channels to be delete*"]
    A -->|←| E["Program"]
    B -->|←| F["Program"]
    C -->|Ok| G["Program"]
    D -->|Ok| H["Program"]

"Delete" menu is used to delete all stored programs on one or more channels.

Note: to delete one single program to see "modify" mode (see page 44).

* See "Channels selection" on page 25

BLUETOOTH MENU

The Bluetooth menu allows you to enable or disable the Bluetooth interface and change the password used to associate your device (smartphone or tablet) to memo RF.

To enable the Bluetooth interface:

① set Bluetooth ON

Warning: to make the Bluetooth interface active, the memo RF must be mains powered and connected to the main page (see page 8). The Bluetooth interface is therefore not active when browsing through the memo RF menus.

To disable the Bluetooth interface:

② set Bluetooth OFF

In this way no communication can take place between your device and memo RF. memo RF works with the settings and programs already set; any changes or creation of new programs must be made by acting directly on the keyboard of memo RF.

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Switch"]
    B --> C["Bluetooth"]
    C --> D{OK}
    D -->|Yes| E["Bluetooth ON"]
    D -->|No| F["OK"]
    E --> G["Bluetooth OFF"]
    F --> H["OK"]
    G --> I["Change to Bluetooth"]
    H --> I
    style A fill:#f9f,stroke:#333
    style I fill:#ccf,stroke:#333

Changing the password

The password is the 6-digit code required by the app for the first association between memo RF and smartphone

The pre-set password is 123456 but can be changed.

1A Press the key of that at least 3 seconds until the first digit of the password starts to flash.

⑪ Set the first digit with the keys and keys and press the key ok to confirm and move to the next digit.

① Repeat step to set all 6 digits. After confirming the last digit, the display shows the new password.

Press the key ← to exit the menu.

BUS RF MENU

memo RF allows to control 8 independent channels that can be associated with the relays on remote radio frequency actuator modules (see page 2).

The set of remote actuators and RF memos is called "network".

The "BUS RF" menu allows to:

① configure the outputs, to associate the channels of the RF memo with the channels (relays) of the remote actuators
② test the connection, to verify the correct association between the channels of the memo RF and the channels (relays) of the actuators

Note: during the configuration or test of the channels the switching of all the channels are disabled.

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Switch"]
    B --> C["Switch"]
    C --> D["Add 6E46"]
    D --> E["Output"]
    C --> F["Conf 0UT"]
    C --> G["Test 0UT"]
    F --> H["OK"]
    G --> I["OK"]

Network configuration with one or more remote actuators

1. On the remote actuator: activate "Channel configuration" mode (see the documentation supplied with the actuator)
2. On the memo RF:
   2.1Select CONF OUT and confirm with Ok
   2.2 Choose with the keys and the channel to configure
   2.3 Press the key ok for at least 3 seconds. After configuration, the channel flashes (2 times) and the message appears.

graph TD
    A["English"] --> B["0k"]
    B --> C["CONF OUT Add-6E46"]
    C --> D["0k"]
    D --> E["CONF OUT Channel 2"]
    E --> F["3s"]
    F --> G["CONF OUT DONE Channel 2"]
    G --> H["0k"]
    H --> I["CONF OUT Channel 3"]
    I --> J["0k"]
    J --> K["CONF OUT Channel 2"]
    K --> L["0k"]

To delete the configuration of a channel, select the channel (steps 2.1 and 2.2) and press simultaneously for 3 seconds the keys ← and OK.

Connection test

graph TD
    A["..."] --> B["tEST OUT"]
    B --> C["OK"]
    C --> D["tEST OUT OFF"]
    D --> E["OK"]
    E --> F["OFF"]
    F --> G["ON"]
    G --> H["OFF"]
    H --> I["CHANNEL 2"]
    H --> J["CHANNEL 2"]
    H --> K["CHANNEL 2"]
    B --> L["CHANNEL 2"]
    D --> M["CHANNEL 3"]
    F --> N["CHANNEL 2"]
    G --> O["CHANNEL 2"]
    H --> P["CHANNEL 2"]

The test is used to verify proper communication between memo RF and the remote actuator. It's possible to test multiple channels simultaneously*.

During the test a series of on-off commands are sent every 5 seconds to the relay in test. It's possible to exit the test:

- by pressing the key 0k to exit the test and test another channel

- by pressing the key ↩ to exit the test and return to the main page

* See "Channels selection" on page 25

HOUR COUNTER MENU

“Hour counter” menu allows you to display the hours of use (relay on) of connected loads. The device has 8 counters, one for each channel. The maximum value of the counters is 99999 hours (about 11 years); reached the maximum limit, the counter resets automatically.

To reset a counter:

1. select the desired channel
2. press the key ok for 3 seconds until the display shows "HOUR CNE DELETE ?
3. confirm by pressing Ok (press ←) exit without zeroing)

Note: it's possible to reset all counters contemporary from the "Reset" menu (see page 56).

graph TD
    A["Wednesday\n11/05/22\n12:00"] --> B["HOUR CNE"]
    B --> C{OK}
    C -->|Yes| D["HOUR CNE\n0002 10h"]
    C -->|No| E["CHANNEL\n1"]
    D --> F["HOUR CNE\n000053h"]
    F --> G{CHANNEL\n2}
    G -->|Yes| H["HOUR CNE\n0006 12h"]
    G -->|No| I["CHANNEL\n3"]
    H --> J["HOUR CNE\n000004h"]
    J --> K["CHANNEL\n8"]
    L["Ok"] --> M["HOUR CNE\nDELETE\nCHANNEL ?"]
    M --> N["3s"]

-55-
User manual memo RF

RESET MENU

"Reset" menu allows you to restore the initial state of the device.

Available resets:

① Settings reset: deletes all the carried out settings (except the language, PIN and the channel settings on the BUS RF)
② Time programs reset: deletes all saved time programs
③ Holiday programs reset: deletes all saved holiday programs
④ Astro programs reset: deletes all saved astronomical programs
⑤ Counter reset: resets the counters of all channels
⑥ All reset: carries out all the above described resets and deletes the language, PIN protection and the channels settings on the BUS RF

There is also another reset, of hardware type, which allows you to reset the device in case it responds to the pressing of the keys so unexpectedly, without losing the carried out settings/programs (only the date and the time are lost).

To carry out a hardware reset:

1. press the key "R" with a sharp object

The hardware reset is also useful when you forget PIN protection. Reset, in fact, unlocks the keyboard for 3 minutes, the necessary time to access the appropriate menu and check/disable PIN.

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Reset"]
    B --> C["OK"]
    C --> D["RESET SETT INGS"]
    D --> E["OK"]
    E --> F["RESET CONF IRM"]
    B --> G["RESET PRG TIME"]
    G --> H["3"]
    G --> I["4"]
    G --> J["5"]
    G --> K["6"]
    G --> L["RESET HOL IDAY"]
    L --> M["3"]
    L --> N["4"]
    L --> O["5"]
    L --> P["6"]
    L --> Q["RESET HOUR CNT"]
    Q --> R["6"]

FIRMWARE MENU

This menu shows the firmware installed in the device, where:

022 is the revision index

05 is the month

20 is the day

graph TD
    A["Wednesday 11/05/22 12:00"] --> B["Friday 022 05-20"]
    B --> C["←"]
    C --> A

ERROR SIGNALS

When setting up programs, in case of a discrepancy, the following error messages can occur:

ERROR 001 On and off events with different frequency (each on event must have an off event)

ERROR 002 On and off concomitant events of the same program

ERROR 003 Two or more consecutive on events of the same program / Two or more consecutive off events of the same program

ERROR 004 Invalid date

ERROR 005 Insufficient memory

ERROR 006 Attempt to set an on pulse on a channel where is already stored an off pulse (see page 27)

ERROR 007 Attempt to set an off pulse on a channel where is already stored an on impulse (see page 27)

ERROR 008 Attempt to set an on holiday program on a channel where is already stored an off holiday program (see page 27)

ERROR 009 Attempt to set a holiday off program on a channel where a holiday on program is already stored (see page 27)

ERROR 010 Attempt to set an annual program of on and off events on different days

ERROR 011 Attempt to set an astro program on a channel of time (see page 27)

ERROR 012 Attempt to set a time program on a channel of time type (see page 27)

ERROR 030 Error accessing memory *

* In this case, carry out a hardware reset (see page 56). If the error persists, contact Vemer technical support ([e-mail]).

REFERENCE STANDARDS

EU CONFORMITY DECLARATION

Vemer declares that the device complies with the EU directive 2014/53/UE (RED) with reference to the following standards:

EN 60730-2-7, ETSI EN 301 489-1, ETSI EN 301 489-3,

ETSI EN 301 489-17, ETSI EN 300 220-1, ETSI EN 300 220-2, ETSI EN 300 328

The complete text of EU conformity declaration is available at the Internet address www.vemer.it.

information to users pursuant to art. 14 of the directive 2012/19 / EU of the european parliament and of the council of 4 July 2012 on waste electrical and electronic equipment (WEEE)

If the crossed-out bin symbol appears on the equipment or packaging, this means the product must not be included with other general waste at the end of its working life.

The user must take the worn product to a sorted waste center, or return it to the retailer when purchasing a new one.

Products for disposal can be consigned free of charge (without any new purchase obligation) to retailers with a sales area of at least 400 m ^2 , if they measure less than 25 cm.

An efficient sorted waste collection for the environmentally friendly disposal of the used device, or its subsequent recycling, helps avoid the potential negative effects on the environment and people's health, and encourages the re-use and/or recycling of the construction materials.

Vemer S.p.A.

I - 32032 Feltre (BL) • Via Camp Lonc, 16

e-mail: [e-mail] - web site: www.vemer.it

10-2022