Product Manual

12
TWTG R&D B.V. 2019 V1.5
Resetting the calibration
In some cases it might be necessary to reset the calibration of the device:
1. When the device is being reinstalled, relocated or removed
2. When the network has changed
3. When the device does not work correctly
Procedure
1. Hold the magnet key on the indicators of the device (Fig. 3 Page 4) and keep holding it, after 1 second the
device will show its state
● Green → calibrated → keep holding the magnet key and go to step 2
● Red → uncalibrated → release magnet key → no further steps required
2. Keep holding the magnet key for 4 seconds more
● Red → uncalibrated
Open
Shut
Calibrated
Open
Shut
Uncalibrated
Open
Shut
Hold Magnet Key
4 more seconds
1
2
Open
Shut
Hold Magnet Key
Fig. 19: Hold magnet → Calibrated
Fig. 20: Hold magnet → Uncalibrated