Techno Line WS 6750 User guide

WS 6750 weather station user manual

Please read the operating instructions carefully to familiarize yourself with the features and modes of operation before using the instrument.

Technical Details

• Six keys: MODE, +, - , HISTORY,CHANNEL,SNOOZE/ LIGHT.

• Radio controlled clock

• Automatic receiving of time signal DCF77 to display exactest time

• Automatically switches to/from daylight saving time (summer/winter time)

• Time display in 12/24 format

• +/-12 total 24 adjustable time zones

• Continuous perpetual calendar up to 2099

• Display of Date, Month and Day of week

• Day of week display available in 7 languages, i.e. German, English, Italian, French, Dutch

Spanish,Danish.

• Weeks display

• Dual alarm with snooze function (5 minutes alarm interruption)

• 5 weather forecast: sunny, partly sunny, cloudy, rainy, storm , weather symbol can be

selected manually.

• Barometer and bar and data of 12 hours history for air pressure

• Altitude-setting for calculation of air pressure

• Indoor /outdoor temperature and humidity with trend

• Max./min. of temperature and humidity

• Thermometer measuring range inside:0°C to +50 °C , outside -20°C~60 °C

• Temperature display elective in °C or °F

• Temperature alert

• Moon phase

• Sun rise and sun set / moon rise and moon set for 150 cities.

• Low battery indication

• Blue background illumination LED.

• Battery: 2 x AA, LR6, 1.5V

Outdoor sensor:

• Frequency: 433 MHz

• Battery: 2 x AAA, LR3, 1.5V

1. 12 hour history of pressure 2. Air pressure data 3. Freeze 4. Weather 5. Bar of air pressure

6. Air pressure trend 7. Indoor low battery 8.Outdoor low battery 9. Channel 10. RF symbol

11. Temperature alert 12. Outdoor temperature trend 13. Indoor temperature trend

14. Outdoor humidity trend 15. Feel-good indicator 16. Indoor humidity trend 17. Week 18. Day of Week

19. Alarm 20. Month 21. Time 22. Summer time 23. Date 24. Moon set 25. Moon Rise 26. Moon Phase

27. Cities 28. Sun set 29. Sun rise A. MODE B. UP C. DOWN D. HISTORY E. CHANNEL F. SNOOZE/LIGHT G. RESET

Initial Operation

• Open the battery compartment located on the rear side of the devices. Place the batteries in the battery compartment. Observe the shown polarity.

• The altitude flashing , please use “++++ “, “----“to set the altitude of your position, then press “HISTORY”, weather symbol flashing, pls use “+ “, “-“ to choose the weather .

• The station is now connecting to the outdoor sensor. This process takes about 3 minutes. Then the display shows the outdoor temperature and humidity, in case of failure of reception , pls press“CHANNEL“for more than 3 seconds to receive again.

• the automatic receiving of the DCF radio signal begins after 3 minutes of outdoor reception.

• This RCC reception process is going on,the flashing symbol “radio tower“ appears in the time

display area at the same time.

• Once radio signal receiving is successful, the display shows the symbol “radio tower“ continuously. No flashing.

If, due to bad reception, or no RCC automatic time reception is possible, follow the steps below manually.

Reception of radio controlled signal

• DCF radio signal search starts automatically about 3 minutes after battery exchange. The “radio tower” signal is flashing.

• Press“+“ “-“ for more than 3 seconds to enter or quit the Radio controlled signal reception

• The clock synchronizes with the DCF radio signal automatically and daily from AM 1:00 to

3:00 to correct potential time deviations each hour. If the synchronization is unsuccessful (“radio tower“ symbol disappears), a further synchronization attempt is made From 4:00 and 5:00 until success. This process is repeated up until 5:00 AM. If still not success, daily reception stop.

Information

• Flashing “radio tower” symbol stands for DCF radio signal reception started.

• Continuous “radio tower” symbol stands for DCF radio signal reception successful.

• Please observe a minimal distance of 2.5m to sources of interference such as televisions or

computer screens.

• The radio signal reception is weaker in rooms with concrete walls (e.g. in the basement) and in office buildings. For extreme cases, please put the clock near a window.

• There are less atmospheric disturbances at night. A radio time signal reception is usually possible at that time. One synchronisation per day is sufficient to keep the time display accuracy at 1 second.

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