Calibration 9.1 General; To Calibrate; Offset Settings; Problems And Solutions - Alecto WS-3400 Guide De L'utilisateur

9. CALIBRATION
9.1 General:
If the weather station shows deviating values, it's possible to calibrate the values. To correctly calibrate
the weather station, you'll need an accurate reference showing the correct value. If you have no reference
available, it's of no use to calibrate the weather station.

9.2 To calibrate:

In the normal mode, press the "TUNE" button. CALL appears in the display and IN starts flashing, press the
"TUNE" button again. The indoor temperature starts flashing with 0. Use the
the temperature display. For example 1.0 to indicate the indoor temperature with 1 degree higher. Press
"TUNE" again to continue with the humidity indoors.
If "IN" flashes, it's possible to use the
OUT3. At the correct option, press "TUNE" to adjust the outdoor temperature, humidity or wind speed. For
the wind speed the icon
Press and hold the "TUNE" button a little longer to return to the normal display mode.
9.3 Offset settings:
Temperature: Displayed value (e.g. 25.2 ºC) + offset value e.g. 2.1 = calibrated value 27.3 ºC
Humidity: display value (e.g. 55%) + offset value e.g. 5 = calibrated value 60%
Wind speed: display value (e.g. 10.5km/h) x offset value e.g. 1,2 = calibrated value 12.6km/u

10. PROBLEMS AND SOLUTIONS

Problems
No or strange measurement values of the outdoor temperature
and/or humidity.
No or strange measurement values of the wind speed.
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and (receptionsignal lost for 15 minutes)
Er
and (reception signal lost for 1 hour)
11. MAINTENANCE
11.1

Outdoor temperature and humidity sensor:

1. Blow into the holder that houses the temperature and humidity sensor until clean.
2. Use a long-haired soft brush to clean the wind deflectors and sun shields.
3. DON'T use WATER.

12. SPECIFICATIONS

Indoor unit:
Dimensions
Weight
Power supply
Frequency
/
starts flashing. While flashing, press the
155 x 95 x 23mm
265g (excluding batteries)
2 x 1.5V AA battery
868MHz
buttons to continue with "OUT", OUT 1, OUT2 and
• Check whether the air slots of the outdoor unit are open.
• Check the outdoor unit housing.
• Check the wind cups of the wind speed meter.
• Move the indoor unit closer to the outdoor unit.
• Make sure the indoor unit is not placed near other electronic
devices that may cause interference due to wireless communi-
cation. (TVs, PCs, microwaves)
• If the problems remain, reset both the indoor and outdoor unit.
56
/ buttons to adjust
/ buttons to set.
Solutions