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ERROR CODES AND TROUBLESHOOTING
In the event of a fault, the dishwasher displays error codes that identify the problem:
ERROR CODE
DESCRIPTION OF THE
FAULT
ACTION
E1
Longer water inlet time.
Tap is closed or water intake is re-
stricted, or water pressure is too low
E3
The required temperature
has not been reached.
Malfunction of heating element.
E4
Overflow
Some dishwasher element leaks.
WARNING!
If overflow occurs, turn off the main water valve before calling for service.
If there is water in the bottom tray due to overflow or a small leak, empty the water before starting the
dishwasher.
Summary of Contents for ZWM426EH
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