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Schulthess
Washing Machine
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code F40 Schulthess

Symptom / Description

Mains voltage error

Root Cause

The incoming AC power supply voltage is too high or too low for the appliance to operate safely.

Repair Instructions

UNLOCKED

Check the household power supply socket. If the problem is with the mains supply, an electrician should be consulted. Power surges can also cause this.

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