Power Failure - Memmert UN PLUS Series Operating Instructions Manual

Malfunctions, warning and error messages

6.3 Power failure

Warning!
Depending on the operation performed, the surfaces in the interior
and the chamber load may still be very hot after power loss.
Additionally, depending on the duration of the power loss, the
appliance might heat up again after power supply has been restored
(see below). Touching these surfaces can cause burns. Wear heat-
resistant protective gloves or wait until the appliance cools down
fi rst.
In case of a power failure, the appliance operates as follows:
In manual mode
After power supply has been restored, operation is continued with the parameters set. The
time and duration of the power failure are documented in the log memory.
In timer or programme mode
In case of an interruption of the power supply of less than 60 minutes, the current
programme is continued from the point at which it was interrupted. For interruptions of the
power supply longer than this, all appliance functions (heating, fan etc.) are switched off and
the air flap is opened.
In timer or programme mode of sterilisers
After power supply has been restored, the timer or programme always starts again from the
beginning.
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