WS 9455 - Weather Station Techno Line - Free user manual and instructions

Product type	Indoor weather station
Brand	Techno Line
Model	WS 9455
Power supply	1 CR2032 battery (3V)
Display	LCD digital
Indoor temperature range	-9.9 °C to +50 °C
Indoor humidity range	20% RH to 95% RH
Time format	12h/24h adjustable
Calendar	Up to 2099
Weekday display	Yes, in 7 languages (English, German, French, Spanish, Italian, Dutch, Danish)
Low battery indicator	Yes, flashing icon
Max/min value recording	Yes, automatic reset daily at 0:00
Manual setting	Yes, SET, +, - buttons
Temperature unit	°C/°F switchable
Housing material	Plastic
Color	White/Black (estimated)
Recommended use	Indoor only
Maintenance	Clean with a soft dry cloth
Replaceable battery	Yes, by user
Repairability	Not user-repairable (do not open)
Safety	Do not expose to water, shocks, extreme temperatures
Compliance	EU declaration available

Frequently Asked Questions - WS 9455 Techno Line

How to set the time on the WS 9455 weather station?

Press and hold the SET button to enter setting mode. The 12/24h format flashes. Use the + or - buttons to select, then press SET to confirm. Then set the hour, minutes, date, year, and weekday language. No key press for 20 seconds exits the mode.

How to switch between 12h and 24h display?

In setting mode (holding SET), the first flashing parameter is the 12/24h format. Press + or - to toggle, then SET to confirm.

How to change the temperature unit from °C to °F?

In normal mode, press the - button to toggle between °C and °F. The change is immediate.

How to display maximum and minimum temperature and humidity values?

Press + once to display maximum values (MAX), a second time for minimum values (MIN), and a third time to return to normal display.

How to reset max/min values?

Display max or min values by pressing +, then hold + for 2 seconds. Values are cleared and a new recording begins. Note that values are also automatically reset every day at 0:00.

What to do if the screen displays LL.L or HH.H for temperature?

LL.L means the temperature is below -9.9°C, and HH.H means it is above +50°C. Place the station in a suitable temperature range for normal display.

What type of battery to use and how to replace it?

Use a CR2032 lithium 3V battery (non-rechargeable). Open the battery compartment cover on the back, insert the battery respecting polarity (+/-), then close. Do not mix new and old batteries.

How to change the weekday language?

In setting mode (hold SET), after setting the date, the language display flashes. Use + or - to select among 7 languages: English, German, French, Spanish, Italian, Dutch, Danish. Confirm with SET.

What does the flashing low battery icon mean?

The low battery icon (battery symbol) flashes when the battery voltage drops below 2.2V. Replace the CR2032 battery as soon as possible to avoid malfunction.

How to maintain and clean the weather station?

Clean the device with a soft dry cloth. Do not use solvents or water. Do not immerse the station in water. Avoid exposure to direct sunlight, dust, and extreme temperatures.

USER MANUAL WS 9455 Techno Line

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Pure electrical circuit lines without any symbols

Part A – Positive LCD

A1: Indoor temperature

A2: Indoor humidity

A3: Low battery indicator

A4: Month and date

A5: Weekday

A6: Time

Part B – Back button and power

B1: "SET" button

B2: “+” button

B3: “-” button

B4: Battery compartment cover

B5: Hanging hole

Initial operation

• Open the battery compartment cover.
• Insert or replace 1 x CR2032 by observing of correct polarity (+/- signs).
• Close the battery compartment cover again.

Note:

- When you insert the batteries all the symbols on the display will briefly light up for 2 seconds.

Manual time setting

- Press the “SET” button to switch between temperature and humidity display and time display.

- Press and hold the “SET” button to start the setting mode and 12/24 hour time display starts to flash. Press the “+” or the “-” button to set the time mode in 12 or 24 hour format.

- Press the “SET” button to confirm your setting, the hour display starts to flash. Press the “+” or the “-” button to set the correct hour.

- Press the “SET” button to confirm your setting, the minute displays starts to flash. Press the “+” or the “-” button to

set the correct minute.

- Press the “SET” button to confirm your setting, the date format displays starts to flash. Press the “+” or the “-” button to set the correct date format.

- Press the “SET” button to confirm your setting, the year display 2020 starts to flash. Press the “+” or the “-” button to set the correct year.

- Press the “SET” button to confirm your setting, the month display starts to flash. Press the “+” or the “-” button to set the correct month.

- Press the “SET” button to confirm your setting, the date display starts to flash. Press the “+” or the “-” button to set the correct date.

- Press the “SET” button to confirm your setting, the language display starts to flash. Press the “+” or the “-” button to set the correct language for the weekdays.

- Press the “SET” button to confirm and end your setting and return to the display mode.

Notes:

• After 20 seconds without pressing any button, the clock switches

automatically from the setting mode to normal time display.

- There are 7 weekday languages: English, German, French, Spanish, Italian, Dutch and Danish.

Language / Weekday	English ENGLISH	German DEUTSCH
Monday	MONDAY	MONTAG
Tuesday	TUESDAY	DIENSTAG
Wednesday	WEDNESDAY	MITTWOCH
Thursday	THURSDAY	DONNERSTAG
Friday	FRIDAY	FREITAG
Saturday	SATURDAY	SAMSTAG
Sunday	SUNDAY	SONNTAG

Language / Weekday	French FRANCAIS	Italian ITALIANO
Monday	LUNDI	LUNEDI
Tuesday	MARDI	MARTEDI
Wednesday	MERCREDI	MERCOLEDI
Thursday	JEUDI	GIOVEDI
Friday	VENDREDI	VENERDI
Saturday	SAMEDI	SABATO
Sunday	DIMANCHE	DOMENICA
Language / Weekday	Spanish ESPANOL	Dutch NEDERLANDS
Monday	LUNES	MAANDAG
Tuesday	MARTES	DINSDAG
Wednesday	MIERCOLES	WOENSDAG
Thursday	JUEVES	DONDERDAG
Friday	VIERNES	VRIJDAG
Saturday	SABADO	ZATERDAG
Sunday	DOMINGO	ZONDAG

Language / Weekday	Danish DANSK
Monday	MONDAG
Tuesday	TIRSDAG
Wednesday	ONSDAG
Thursday	TORSDAG
Friday	FREDAG
Saturday	LORDAG
Sunday	SONDAG

°C/°F temperature display

- The temperature is displayed either in °C or °F. Press the “-” button to switch between the measuring units.

Temperature & Humidity detection

• Indoor temperature measuring range:
  LL.L °C(°F) will displayed if the value is lower than -9.9°C (+14°F),
  HH.H °C(°F) will displayed if the value is higher than +50°C (+122°F).

$$ - 9. 9 ^ {\circ} \mathrm{C} (+ 1 4 ^ {\circ} \mathrm{F}) \sim + 5 0 ^ {\circ} \mathrm{C} (+ 1 2 2 ^ {\circ} \mathrm{F}), $$

- Indoor and outdoor humidity measuring range: 20%RH \~ 95%RH, 19%RH will displayed if the value is lower than 20%RH, 96%RH will displayed if the value is higher than 95%RH.

Maximum and minimum values of temperature and humidity

- Press the “+” button, the maximum temperature and humidity values will be displayed with “MAX”

- Press the “+” button again, the minimum temperature and humidity values will be displayed with “MIN”

- Press the “+” button again, to return to the normal display mode.

Notes:

- If you press and hold the "+" button for 2 seconds while viewing the max and min values, you can clear the max and

min values and start recording again.

- The maximum and minimum records will be automatically cleared and newly recorded at 0:00 each day.

Low battery indicator

- When the power supply of the product is below 2.2V (detected by internal low power measuring), the low battery indicator "☐" is displayed and flashes.

Declaration of conformity

The original EU declaration of conformity may be found at:

• 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 lithium 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

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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

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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.

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FR

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