User Manual

92 Combination Oven Installation and Operation Manual
Section 8
Troubleshooting
KEY TO ALARM TABLE
Alarm Fault Remedy Notes
H2O No water in chamber, or
water pressure too low
Check that mains water is pres-
ent or adjust the pressure (see
page 25); if the problem persists
call an authorized service agent
Convection cooking cycles can still
be performed
H2O. No water at drain, or water
pressure too low
Check that water supply is
present or adjust the pressure
(see page 25); if the problem
persists call an authorized
service agent
Convection and steam cooking
cycles can still be performed
E12 No mains gas, gas
pressure too low or fl ame
detection failure
Press reset button (the button
may have to be pressed several
times); if the problem persists
call an authorized service agent
Stop cooking if this message is
repeated more than once
OPE Oven door opening or
closure request
Open or close the oven door,
Call an authorized service
agent if this message continues
to be displayed
The cooking cycle does not start
until the door has been opened or
closed as required
CLE Indicates that cleaning is
required
Launch an automatic cleaning
cycle
The oven’s functions are enabled;
cooking cycles can be performed
dEC Indicates the need for the
descaling operation
Perform descaling The oven’s functions are enabled
so cooking cycles can be carried
out
E01 The cooking chamber
probe has failed or is not
properly connected
Call an authorized service
agent
The oven’s functions are disabled;
no cooking cycles can be
performed
E02 The core probe has a
failure or has not been
properly connected
Check the position of the prod-
uct core probe or call an autho-
rized service agent if it is faulty
Cooking cycles with product core
probe cannot be performed
E03 The steam discharge probe
has failed
Call an authorized service
agent
Convection and steam cooking
cycles can still be performed
E04 The motor-operated valve
is not positioned correctly
Switch on the oven again and
if the problem persists call an
authorized service agent
Convection and steam cooking
cycles can still be performed
E05 Safety thermostat failure Call an authorized service
agent
The oven’s functions are disabled;
no cooking cycles can be
performed
E06 Overload cutouts tripped Call an authorized service
agent
The oven’s functions are disabled;
no cooking cycles can be
performed
E07 Power board failure Call an authorized service
agent
The oven’s functions are disabled;
no cooking cycles can be
performed
E08 The optional vacuum probe
has failed or is not properly
connected
Press the “Reset” button Disconnect and reconnect the
vacuum probe before starting
the cooking cycle. If the problem
persists, call an authorized service
agent