Replacing the battery
The E-Waterlevel contains one CR 2032 battery.
After the pull-tag is removed from the E-Waterlevel battery, a green LED will briefly light up in the housing. In general, the batteries last 2 years. To prevent your module from malfunctioning, always take spare batteries with you.
There is no need to reinstall the module after changing the battery. Once you have replaced the battery, the E-Connect should connect to the E-Waterlevel again.
- Unscrew the housing cover
- Remove the battery from the holder and insert a new one. Make sure the + side points to the correct side
- The LED on the PCB will light up for about 10 seconds when you insert the new battery. Then it switches off by itself
- Screw the cap securely back on to the housing to prevent water from getting into the sensor and rendering it unusable.