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_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD
5.5
5.5
5.5
5.5 Possible alarm
Possible alarm
Possible alarms s s s
Possible alarm
Type of alarm
Type of alarm
Type of alarm
Type of alarm
The temperature display shows the
message "Er1"
"Er1"
"Er1"
"Er1". Oven heating is
deactivated.
The temperature display shows the
message "Er2"
"Er2"
"Er2" and an alarm buzzer
"Er2"
sounds for 30". Press the START/STOP key
to stop the alarm buzzer. The cycle only
continues if the cooking time has been set.
"Er3"is displayed on the temperature
"Er3"
"Er3"
"Er3"
display and an alarm is activated that can
be silenced by pressing the
Cooking can continue but it is necessary to
remove the cause of the fault causing the
electronic board to overheat.
The temperature display shows the
message "Er7"
"Er7"
"Er7"
"Er7" (steam generator discharge
fault). Steam generator washing is
deactivated but the generator continues
working. Press the START / STOP key to
turn off the alarm.
The temperature display shows the
message "Er8".
"Er8". The steam generator
"Er8".
"Er8".
heating function is deactivated. The other
generator functions remain active. Press the
START / STOP key to turn off the alarm.
The temperature display shows the
message "Er9"
"Er9". The oven only continues
"Er9"
"Er9"
working in convection mode (dry heat),
Press the START / STOP key to turn off the
alarm .
"Hot" flashes on the temperature display.
"Hot"
"Hot"
"Hot"
The oven stops automatically and the alarm
is activated for 30 seconds.
The oven can be restarted only when the
electronic board has completely cooled
down
The time/temperature display shows the
message "no H2o"
"no H2o"
"no H2o"
"no H2o" (no water in the steam
generator).
Steam generator heating is deactivated,
Press the START / STOP key to turn off the
alarm.
_________________________________________________________________________________________ page 25 _
- Cooking cell sensor-electronic
board/microprocessor connection
interrupted.
- Cooking cell sensor damaged.
- Cooking cell sensor-electronic
board/microprocessor connection
interrupted.
- Core pin probe damaged
- Aeration openings present in the
metal walls blocked
button.
- Heat sources too near the oven
- Steam generator discharge
solenoid valve damaged.
- Steam generator discharge
solenoid valve obstructed by
limescale.
- Preheating temperature sensor in
the steam generator damaged.
- Heat generator thermal safety
device activated
- Heat generator level sensor
covered with limescale.
- Overheating due to risk of faulty
electronic board /
microprocessor. Sources of heat
too close to the oven.
- Water line connections do not
conform
- Cut off valve closed
- Water intake filter obstructed
- Water intake solenoid valve
damaged
Cause of the alarm
Cause of the alarm
Cause of the alarm
Cause of the alarm
Corrective action
Corrective action
Corrective action
Corrective action
- Check the electronic
board connection
- Call a qualified
technician to repair it.
- Check the electronic
board connection
- Call a qualified
technician to repair it.
- Unblock the openings
- Eliminate the heat
sources
- Call a qualified
technician to repair it
- Call a qualified
technician to repair it
- Call a qualified
technician to repair it
- Call a qualified
technician to repair it
- Call a qualified
technician to repair it
- Wait for the board
temperature to fall
within the working
limits. Remove all
sources of heat away
from the oven. The
oven restarts
automatically.
- Check the water line
connection
- Check the valve
- Clean the filter
- Call a qualified
technician to repair it
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