Product Manual

7
TWTG R&D B.V. 2019 V1.5
Device State
The device state tells the user if it is calibrated or not. This can be recalled using the magnet key.
Request the device state
1. Tap the magnet key on the indicators of the device (Fig. 3 Page 4)
Red → uncalibrated
OR
Green → calibrated
Open
Shut
Calibrated
Open
Shut
Uncalibrated
Open
Shut
Tap Magnet Key
Fig.11: Request the device state