WT538 - Clock TECHNOLINE - Free user manual and instructions

USER MANUAL WT538 TECHNOLINE

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 SET ALARM + °C/V °F SAVE Projection OK OFF DC UV C1 z² / z²

C1: Snooze/light-Taste

Funktionen:

Line drawing of an electrical enclosure connected to a wall-mounted device via cable, with no visible text or symbols.

Hinweis:

Environmental reception effects

The clock obtains the accurate time with wireless technology. Same as all wireless devices, the reception is maybe affected by the following circumstances:

• long transmitting distance
  • nearby mountains and valleys
• near freeway, railway, airports, high voltage cable etc.
• near construction site
• among tall buildings
  • inside concrete buildings
  • inside moving vehicles

- near electrical appliances (computers, TV's, etc) and metallic structures

Place the clock at a location with optimal signal, i.e. close to a window and away from metal surfaces or electrical appliances.

Precautions

• This main unit is intended to be used only indoors.
• Do not subject the unit to excessive force or shock.
• Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity.
• Do not immerse in water.
• Avoid contact with any corrosive materials.
• Do not dispose this unit in a fire as it may explode.

- Do not open the inner back case or tamper with any components of this unit.

Batteries safety warnings

• Use only alkaline batteries, not rechargeable batteries.
  • Install batteries correctly by matching the polarities (+/-).
• Always replace a complete set of batteries.
• Never mix used and new batteries.
• Remove exhausted batteries immediately.
• Remove batteries when not in use.
• Do not recharge and do not dispose of batteries in fire as the batteries may explode.
• Ensure batteries are stored away from metal objects as contact may cause a short circuit.
• Avoid exposing batteries to extreme temperature or humidity or direct sunlight.
• Keep all batteries out of reach from children. They are a choking hazard.

Use the product only for its intended purpose!

Consideration of duty according to the battery law

Old batteries do not belong to domestic waste because they could cause damages of health and environment. You can return used batteries free of charge to your dealer and collection points. As

end-user you are committed by law to bring back needed batteries to distributors and other collecting points!

Consideration of duty according to the law of electrical devices

This symbol means that you must dispose of electrical devices separated from the General household waste when it reaches the end of its useful life. Take your unit to your local waste collection point or

recycling centre. This applies to all countries of the European Union, and to other European countries with a separate waste collection system.

Product Appearance

A1 A2 A3 21:26 28 6:00 AL DAY TEM SON 28.5℃ A4 A5 A6

WT538 Manual

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 SET ALARM + °C/V°F SAVE Projection OK OFF DC LIV C1 / z²

Part A-Positive LCD

A1: TimeDST icon
A2: Radio Controlled Icon
A3: Time
A4: Date and alarm

A5: Day

A6: Indoor Temperature

Part B – Back button and power

B1: Projection window
B2: Projection Switch(ON/OFF)
B3: "SET" button
B4: "ALARM" button
B5: “+” button
B6: "-" button
B7: "WAVE" button
B8: Alarm Switch(ON/OFF)
B9: Projection rotate button
B10: DC-Adapter input jack

Part C – TOP Touch button

C1: Snooze/light Touch button

Features:

▶ Radio controlled DCF-77 clock
▶ 12/24 hour time format

▶ Time zone setting ( ± 12h)
▶ Manual time setting
▶ Projection of the time
▶ Date and weekday display (7 languages)
▶ Temperature alternatively in °C or °F
▶ Alarm and automatic snooze function
▶ Indoor measurement range: -9.9°C \~ 49.9°C

▶ Power: DC-adapter (included), battery 1.5V "AAA" LR03 size x 2 pcs (not included)

Initial operation

▶ Connect the included power supply with the socket on the backside
▶ Alternatively you can use batteries. Open the clocks battery compartment cover.
▶ Insert 2 x AAA batteries observing polarity [“+” and “−” marks].
- When you insert the batteries, all icons on the LCD display will light up for 3 seconds, you will hear a beep tone and the clock detects indoor temperature.
▶ Then the clock will enter the radio controlled time signal reception mode.

Projection function:

▶ Continuous projection is only possible by using the power adapter
▶ Press the projection rotate button (below the "+" button) to turn the projection.

Backlight and Projection function

Battery Mode

▶ Touch once “SNOOZE/LIGHT” button to active backlight and projection for 8 seconds (the projection switch in “ON” position)

DC-adapter Mode

When using the DC-adapter supply, touch the "WAVE" button can choose high brightness / low brightness / no backlight brightness. The projection will always work unless the projection switch is placed in the "OFF" position.

Diagram of an electrical enclosure connected to a wall-mounted device via cable, showing wiring and lightning symbol (no text or labels)

Please note:

▶ When the projection is triggered, the projection distance is about 2 meters.

The projection function is temporarily switched off during reception of the radio

signal.

Reception of the Radio signal

The clock automatically starts the DCF signal search of any restart or changing of new fresh batteries. The radio mast icon starts to flash.
▶ At 1:00 /2:00 / 3:00 am, the clock automatically carries out the synchronization procedure with the DCF signal to correct any deviations to the exact time. If this synchronization attempt is unsuccessful (the radio mast icon disappears from the display), the system will automatically attempt another synchronization at the next full hour. This procedure is repeated automatically up to total 5 times.
▶ To start manual DCF signal reception, press and hold down the “WAVE” button for two seconds. If no signals received within 7 minutes, then the DCF signal search stops (the radio mast icon disappears) and start again at the next full one hour.
▶ During RC reception, to stop searching radio signal, press the “WAVE” button once.

Please note:

▶ A flashing radio mast icon indicates that the DCF signal reception has started
▶ A continuously displayed radio mast icon indicates that the DCF signal was received successfully
▶ We recommend a minimum distance of 2.5 meters to all sources of interference, such as televisions or computer monitors

▶ Radio reception is weaker in rooms with concrete walls (e.g.: in cellars) and in offices. In such extreme circumstances, place the system close to the window.
▶ During the radio controlled clock signal receive mode, only the

"SNOOZE" and "WAVE" button function, other buttons have no function. If you want to carry out other functions, please press "WAVE" button to stop the receiving mode.

Manual time setting

▶ Press and hold down the “SET” button for 2 seconds, the 12/24 hour mode display starts to flash. Now use “+” and “-” buttons to set the 12/24 hour mode.
▶ Press “SET” button to confirm your setting, the Time zones start to flash, Now use “+” and “-” buttons set the time zone (-12 to +12). For Germany the time zone is 0, for UK it is -1.
▶ Press “SET” to confirm your setting, the hour display starts to flash. Now use “+” and “-” buttons to set the hour.
▶ Press “SET” to confirm your setting, the Minute displays starts to flash. Now use “+” and “-” buttons to set the minute.
▶ Press “SET” button to confirm your setting, the Month and Date icon display starts to flash. Now use “+” and “-” buttons to set the date display on Month/Date or Date/Month.
▶ Press “SET” button to confirm your setting, the Year display 2015 starts to flash. Now use “+” and “-” buttons to set the year.
▶ Press “SET” button to confirm your setting, the Month display starts to flash. Now use “+” and “-” buttons to set the month.

▶ Press “SET” button to confirm your setting, the Date display starts to flash. Now use “+” and “-” buttons to set the date.
▶ Press “SET” button to confirm your setting, the language selection for the Weekday displays starts to flash. Now use “+” and “-” buttons to select a language:

German, English, French, Italian, Spanish, Dutch, Danish

▶ Press “SET” to confirm your setting and to end the setting procedures.

Please note:

▶ After 20 seconds without pressing any button, the clock switches automatically from Set Mode to Normal Time Mode.

Setting the daily alarms:

▶ Please toggle the alarm switch to ON position, LCD display the “ ” icon, the alarm function is ON, toggle the alarm switch to OFF position, the “ ” icon will disappears from the display, the alarm function is OFF.
▶ Press "ALARM" button once, to switch display to alarm time.
▶ Press and hold “ALARM” button for 2 seconds until hour of the Alarm time starts to flash. Use the “+” and “-” buttons to set the required hour.
▶ Press “ALARM” button to confirm your setting, The Minute of the Alarm time starts to flash. Use the “+” and “-” buttons to set the minute.
▶ Press “ALARM” button to confirm your setting. The snooze time of the Alarm starts to

flash. Use the “+” and “-” buttons to set the Snooze time.

▶ Press “ALARM” button to confirm your setting and to end the setting procedure.

Please note:

▶ After 20 seconds without pressing any button the clock switches automatically from setting mode to Normal clock mode.
The alarm will sound for 2 minutes if you do not deactivate it by pressing any button. In this case the alarm will be repeated automatically after 24 hours.
▶ Rising alarm sound (crescendo, duration: 2 minutes) changes the volume 4 times whilst the alarm signal is heard.

Switching off the alarm signal

▶ Press any button except the “Snooze” button to stop the alarm signal. It is not necessary to reactivate the alarm. It switches itself automatically to the alarm time which has already been set.

Snooze function

▶ Touch the “Snooze” button the alarm signal sounds to get to SNOOZE mode. The alarm signal sounds again after the Snooze time that has been set.

Switching °C or °F

▶ Press once “-” button to switching the temperature unit in °C or °F.

SPECIFICATIONS

Supply voltage: 2.5\~3.3V

Adapter: 4.5V150mA

Perpetual calendar range: 2000-1-1\~2099-12-31

Time zone: -12\~12Hr

Projection distance: 1.0\~2.0meter

IN Temperature measuring range: -9.9\~50°C/14.2\~122°F

Temperature resolution: 0.1°C/°F

Temperature accuracy:

0^ 40^ : ± 1^

-9.9^ -0^, 40^ 50^: ± 2^

A1 A2 A3 21:26'028' 6:00 AL DAY TEM SON 28.5℃ A4 A5 A6

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 Projection SET ALARM + - - - C1+ ALARM ON OT ON OT C1 z² / z²

Diagram of an electrical enclosure connected to a wall-mounted device via cable, showing wiring and grounding symbol (no text or labels present)

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 SET ALARM + C/Y+ NOT Projection ALARM OK OT ON OFF DC LSW C1 / z²

Elementos A - Pantalla LCD

A1: Icono hora DST

A2: Icono de radio controlada

A3: Hora

A4: Fecha y alarma

A5: Día

A6: Temperatura interior

Line drawing of an electrical device connected to a wall-mounted cable with a lightning bolt symbol (no text or labels)

Tenga en cuenta:

Simple line drawing of a trash bin with crossed lines indicating no waste or discharge (no text or symbols)

Simple line drawing of a trash bin with crossed lines and a circular object, no text or symbols present.

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 SET ALARM + - "O" F RAVC Projection OK OFF ON OFF DC ALARM C1 z² / z²

Deel A - Positief LCD-scherm

Diagram of an electrical device connected to a wall-mounted cable with a lightning bolt symbol (no text or labels present)

Diagram of an electrical device connected to a wall-mounted cable with a lightning bolt symbol (no text or labels present)

Notare che:

B1 B2 B4 B6 B8 B10 B3 B5 B7 B9 SET ALARM + °C/V°F SAVE Projection OK OFF ON OFF C1 z² DC DC C1

Diagram of an electrical enclosure connected to a wall-mounted electrical outlet, showing wiring and lightning symbols (no text or labels present)

CZ7

Diagram of an electrical outlet connected to a wall-mounted device via cable, showing wiring and grounding symbols (no text labels)

Proszę zanotować: