Program execution mode 20
Cod. 598144
Rev. 11/0717
4.7.3. Interruption of the power supply
These stop modes are not recommended, except in an emergency.
They may be caused by turning off the external switch, by activating the laundry’s general emergency stop (see
Installation Manual) or by a fault in the power supply.
In these cases the unlocking of the safety lock may be delayed for up to three minutes.
If the is door closed when the power supply is restored, the machine will interpret that there has been a power
failure and will resume the washing program in progress.
When a washing program is interrupted by electrical power failure or activating the general
Emergency Stop of the installation, the door lock mechanism stops being controlled by the
microprocessor and the opening of the door is thermally delayed.
In these cases the unlocking of the safety lock may be delayed for up to three minutes.
On restoring the power supply, it is normal for the washer to remain inactive for approximately 3 minutes.
On machines with pumped draining or a valve that is normally closed, interruption of the power
supply prevents the bath from being drained.