Zernike FlashGRILL Evolution - Faults and Alarms

- 17 -
Ed.1 05/2017
EN
10.0 - FAULTS AND ALARMS
WARNING: In case of any perception or presence of a fault, turn off the
equipment immediately and unplug it from the supply. Detect any abnor-
malities in the tables in the following sections and follow the instructions
as described. If the fault is not covered in the list, contact the customer
service immediately. It is absolutely forbidden to act autonomously.
FAULT / ALARM
POSSIBLE
CAUSES
POSSIBLE
REMEDIES
QUALIFIED
OPERATOR
The light on the ON/
OFF button (8) does
not turn on
Main switch
disconnected.
Activate the main
switch.
User
Damaged display - Qualied technician
Display that does
not turn on
Damaged display -
Qualied technician
Not receiving power
to the control panel
-
AL1
The displays shows
an AL1 error (faulty
control probe)
The probe is
disconnected
-
Qualied technician
The control probe is
faulty.
-
The wires in the
terminal block are
inverted
-
The cooking surface
does not heat up
or heats up only in
certain areas.
- - Qualied technician
Loss of liquid from
the equipment
- - Qualied technician
AL3
Pressure switch
alarm
- Qualied technician
tEc
Planned
maintenance
Qualied technician
Err
Communication
error between the
screen display card
and the electronic
card
Damaged/not
properly connected
cable
-
Qualied technician
Damaged screen
display card
Damaged electronic
card