OEM DOME, User Manual, Page: 73 / 206

EN - 29
DOME
Functioning
5.10 -ALARMS
Chamber overheating
When this alarm is activated, the “TC1” alarm appears
on the display.
This indicates that the temperature in the chamber
exceeds 550°C; the oven heating system is turned off.
Turn off the oven and wait for the chamber to cool down.
Try again and call the technical support if the alarm
occurs again.
Chamber temperature probe open circuited or dis-
connected
When this alarm is activated, the “TC1” alarm appears
on the display.
This indicates that the chamber temperature probe is
open circuited or disconnected; the oven is turned off.
Call the technical support to check and/or replace the
probe.
Chamber temperature probe short circuit
When this alarm is activated, the “TC1” alarm appears
on the display.
This indicates that the chamber temperature probe is
short circuited; the oven is turned off.
Call the technical support to replace the probe
Main board heat sink overheating
When this alarm is activated, the “NTC” alarm appears
on the display.
This alarm indicates that the temperature of the power
board heat sink reached an excessive value.
Turn off the oven and check proper operation of the
cooling fans of the technical compartment.
5.11 - SWITCH-OFF (Fig. 10)
• At the end of each working day switch off the oven by
(1).
IMPORTANT
If the auto-power on is inserted, do not dis-
connect the line switch located upstream of
the oven.
5.12 - MALFUCTIONING,CAUSE AND CURE
- The oven does not start:
• Verify the electric connection.
• Make sure the cutout switch is on.
• Contact manufacturer’s technical service.
- Oven malfunctioning:
Contact manufacturer’s technical service.
DANGER
For all other troubles, do not hesitate to
contact manufacturer’s technical service.
1
FIG.10