WS8472
V. 01 – 10/06/2015
6
©Velleman nv
2.
Remove the batteries from the thermo-/hygrometer, wait 30 seconds
and insert them back into the thermo-/hygrometer.
3.
The thermo-/hygrometer will automatically search and pair with the
transmitting sensors.
The thermo-/hygrometer is in search mode.
4.
If you are using more than one sensor, the thermo-/hygrometer will
automatically toggle between sensors until all sensors have reported
in. Do not touch any buttons as long as the search mode is activated.
8.2
Verification
Verify that the indoor and outdoor values on the thermo-/hygrometer and
the sensors match within 10 %. Allow about 30 minutes for the thermo-
/hygrometer and the sensors to stabilize.
If the values do not match closely, proceed to the calibration of the devices.
8.3
Calibration
Calibration is only useful if you can compare the values against a known
calibrated source.
Humidity Calibration
1.
Press CHANNEL to select the sensor you wish to calibrate.
2.
Press and hold both ADJUST and MIN/MAX for 5 seconds. The humidity
value blinks.
3.
Increase or decrease the value with CHANNEL or MIN/MAX.
4.
Press ADJUST once to go back to the start value; press and hold
ADJUST to exit the calibration function.
Temperature Calibration
1.
Press CHANNEL to select the sensor you wish to calibrate.
2.
Press and hold ADJUST for 5 seconds. The temperature value blinks.
3.
Increase or decrease the value with CHANNEL or MIN/MAX.
4.
Press ADJUST once to go back to the start value; press and hold
ADJUST to exit the calibration function.
