MARMON ANGELO PO COMBISTAR FX, Technical Manual

Page: 170 / 178

Copyright by Servizio Clienti ANGELO PO Spa
170
Alarm on
display
Problem (on
the manual)
Solution (on the
manual)
Note (on the
manual)
Note for Service
E07
Power board
alarm
Inform the after-sales
service.
The oven’s
functions are
disabled so no
cooking
cycles can be
carried out.
Control the dip switch settings of the
power board. The switches 1, 2, 3, and
4 of the DP1 must be set to OFF.
E08
The vacuum
probe has failed.
Press reset button.
Check if the vacuum
probe is correctly
connected to the plug on
the control board.
Connect and
disconnect the
vacuum probe
only when the
oven is not
working. If the
problem
persists, call
the after-sales
service.
Check the vacuum probe. The
resistance value must be about 1100
Ohm at 25°C. The probe is connected
to the terminals 50 and 51 of the panel
PCB. Verify the connector terminals
are clean and be sure to follow the
user instructions.
E09
Exceeded
maximum
temperature
allowed in room
(Probe is set to
315°)
Inform the after-sales
service.
The oven’s
functions are
enabled so
cooking
cycles can be
carried out.
Check the chamber probe, and check
the contactors are not blocked
E10
Electrical
component
compartment
has overheated.
The oven solves the
problem on its own.
The oven’s
functions are
enabled so
cooking
cycles can be
carried out.
The chamber heating will be
temporarily disabled. Check the panel
board cooling fan. Remove and clean
the air gratings located on the front of
the oven. This alarm will be
automatically reset when the
temperature drops down.
E11
Electronic circuit
board
diagnostics
tripped.
Inform the after-sales
service.
T
he oven’s
functions are
disabled so no
cooking
cycles can be
carried out.
This alarm will appear in the case the
alarm E10 has not been removed and
the temperature on PCB has rised up
to 69°C. Follow the above instructions.