Er15 / Supply voltage
cut-off
Er16 / Communication
failure with LCD
command
Er39 / Damaged
pressure differential
sensor
Er41 / Minimum/
reference value for the
differential sensor
not reached during
the check up phase
Er42 / Maximum/
reference value for or
attained differential
sensor
Service
Power cut for a time
longer than 50 min.
–
The combustion
regulation is stopped
and the oven will work
with the factory
standard values
entering into stand by
up to T fumes <85°C
(Th28).
Value of 70 not reached
(FL20); the setting is
interrupted and the
machine will go out of
action.
The setting is
interrupted and the
machine will go out of
action.
Maximum hours 2100
hr (T66) planned for
maintenance achieved.
EN // 109
USER'S MANUAL
Check the supply voltage with the power
supplier; check the simultaneous use of
electrical appliances; in the event of a short
power failure (<10s), the salamander continues
to operate normally; if the system was on and
the power failure occurs for more than 10s and
less than 50 min, the salamander develops a
light after blackout.
Check connection between plate and display.
Check connection between plate and
differential pressure sensor; check differential
pressure reading; check possible clogging or
strangulation of the measuring jacks.
Check connection between plate and
differential pressure sensor; check possible
clogging or strangulation of
the measuring jacks.
Check connection between plate and
differential pressure sensor; check possible
clogging or strangulation of the measuring
jacks.
Contact your installer or repairer for timely
preventive maintenance of the equipment.
EN