Product Manual

10
TWTG R&D B.V. 2019 V1.5
Step 3: Open & measure
1. Open the valve by turning the handle more than 2.5
degrees
2. Tell the device that the valve is opened by tapping the
magnet key
● Yellow (steady) - measuring / wait…(max. 30 s)
(keep the magnet key away from the device)
● Red → measurement failed / time-out →
uncalibrated → go back to step 1
● Blue → user action required (max. 30 s) →
go to step 4
● Red → time-out → uncalibrated →
go back to step 1
Open
Shut
> 2,5°
Open valve
Open
Shut
Measuring / wait...
Open
Shut
User action required
Open
Shut
Tap Magnet Key
3.1
3.2
Fig. 16: Tap magnet → Measure → User action required
Fig. 15: Open valve