TOTAL NO FROST FIFTY SLIDING DOOR
38/39
To activate/deactivate the load press the “ON/OFF” button (the load is activated when the SUPER
function symbol
is displayed).
Note:
when the procedure skips to the following phase pressing the button “temperature displaying”, the
load maintains its status (for example if the compressor had been activated it will remain active also in
the following phase. In this way it is possible to check the loads simultaneously.
8. Check of the doors. The display digits correspond to the doors: the unit digits correspond to the cooler
door, while the ten digits correspond to the freezer door. If the relative door is closed, the displayed digit
is 0 otherwise is 1.
9. Check of the potentiometers. Turning the knobs, the display shows the digits from 00 to 07 (from MIN to
MAX position).
10. Check of the counter. The display shows an increasing number at intervals of 1 second. This is a
counter used by the board for its internal management. At the same time, the display background
changes from red to blue.
11. Check of the temperature sensors. The display shows one of the following codes:
code description
E0 No
error
E1
Evaporator sensor faulty
E2
Ambient temperature sensor faulty (installed on the display board)
E4
Ambient temperature sensor faulty (installed on the power board)
E5
0 degree compartment sensor faulty
Note:
the error regarding the cooler and freezer air sensors are already displayed during the normal
operation.
At this point all the phases necessary to check the loads have been displayed, therefore it is advisable to
interrupt the SERVICE MODE procedure unplugging and replugging the appliance.
Note:
if you do not want to interrupt the SERVICE MODE, the procedure continues with some phases
dedicated exclusively to the factory, therefore they have not been considered.
Also in this case, the exit from the SERVICE MODE is carried out unplugging and replugging the
appliance.