8
4. maintenanCe
to ensure continued safe and reliable op-
eration, please follow the instructions in
this chapter.
When the appliance is in working order
and in normal mode, the indicator light for
normal activity
❹
blinks every 5 seconds.
⚐
ATTENTION
Indicator light for service need
❾
is lit,
the appliance is faulty. See section Trou-
bleshooting.
4.1 Regular maintenance
Wipe the central unit
Ⓐ
with a cloth mois-
tened with water or a mild detergent, such
as washing up liquid, once a month. avoid
pressing the appliance buttons and sensors.
do the installation check-list according to
installation manual every three months.
⚐
ATTENTION
Do not use coarse or abrasive materials
to clean the central unit
Ⓐ
or the control
panel
Ⓑ
.
5. troUBleshootinG
Please contact your vendor or saFera
support if you cannot solve your problem
with these instructions.
if the indicator light for service need
❾
is
constantly lit, press the oK button
❷
and
you can find out the problem type by the
indicator lights:
the connection to the power
control unit
Ⓒ
is too weak –
there is a problem with the
power control unit or the ra-
dio connection. disconnect
and reconnect the cooker
power from mains electricity
supply to restart the appli-
ance.
Problem with the central unit
Ⓐ
sensors. Please contact
saFera product support.
the extinguisher unit
Ⓔ
is
empty or its connection is
faulty. Please contact your
vendor or saFera product
support.