Appendix
Troubleshooting
Radio connection is interrupted and status LED (5) flashes blue ( ).
Establish the radio connection manually in setting mode 2 (see Manual commissioning).
Power control unit is overheated and status LED (5) flashes blue ( ).
Let the device cool down for a while. If it occurs again, contact an electrician.
Power supply to the cooker is switched off and switched on again immediately.
Power control unit is connected incorrectly.
Check that the connection of the cooker supply cable and cooker connection cable have the right
terminal assignment (
IN
/
OUT
).
Water leakage alarm triggers.
The leakage sensor is not sufficiently dried or is dirty.
Dry or clean water leakage sensor.
Sensor unit does not react when button is pressed.
Insufficient battery charge.
Replace batteries.
Batteries inserted incorrectly.
Check that the batteries are in the correct position according to the marking on the bottom of the
battery compartment and correct the position if necessary.
The table (Tab. 7) lists the fault signals that possibly occurred and their problem description.
Fault status query
l
Fault status query by pressing the OK button (3).
The status LED (5) flashes green if there is currently no fault.
The status LED flashes blue or yellow if a fault occurs. The error messages and problem descrip-
tions are listed in the table below (Tab. 7).
Status LED (5) flashes blue
Problem description
Problem with the radio connection
Problem with the power control unit
Power control unit is overheated
Status LED (5) flashes yellow
Problem description
Problem with the sensors
Problem with the sensor unit
Incorrect installation position of the sensor unit
Table 7: Error message
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