Naboo - How to solve error message “A61 High level input alarm“?
A61 High level input alarm worn about a problem on max water level probe.
As consequence unit deactivate the boiler.
This message requires the intervention of an authorized technician; causes of the fault must be investigated as per prescriptions.
Description
Unit detect water on max level electrode L3 but do not detect it on min level electrode L2.
Reset
The error will automatically reset with the first successfull boiler flush.
Checks
Perform following checks:
- Check the correct connection of the level electrodes:
- Emptying L1
- Minimum L2
- Max L3
- Check for no limescale on probes.
- Check boiler expansion card connections.