211846B
Section 5:
Trouble shooting
In the event of a fault occurring during any stage of the
unit’s operation, identify the fault by referring to their
descriptions below. The fault can be corrected by following
a few easy steps.
(Note: light L1 will be constantly illuminated GREEN whilst
the unit is powered up).
Fault indication/Description/Remedy
Fault 1: No Power to unit
Light: L1 fails to illuminate.
Check for defective socket.
Check for power to socket.
Ensure lead is connected to electrical socket
Fault 2: Low water or boil dry.
Light: L5 flashes RED
Allow unit to cool before refilling to the correct level.
Disconnect from mains then reconnect and
repeat cycle.
If the fault repeats with sufficient water, arrange for
a service engineer to visit.
Fault 3: Sterilization failed to be achieved.
Light: L4 fails to illuminate GREEN and there is no
audible buzzer.
Disconnect from mains then reconnect and
repeat cycle.
If the fault repeats arrange for a service engineer
to visit.
Fault 4: Steam or water leaks from under the lid.
i) Worn or dirty gasket.
Wash gasket and sealing surfaces on the body and
lid as described under “Care and Maintenance”. If
the fault persists, replace with a new gasket.
ii) Incorrectly closed lid.
Ensure the unit is fully depressurized by opening
Depressurization Valve (A). Remove lid and re-fit
carefully.
Disconnect from mains, reconnect and repeat cycle.
Fault 6: Excessive steam or water leaking from
Depressurization Valve (A).
Depressurization Valve (A) in “OPEN” position
Close Depressurization Valve (A).
DURING THE COURSE OF OPERATION THE WATER
LEVEL MUST BE MAINTAINED UP TO THE WATER
LEVEL LINE.
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