Programming Manual
GLASSFRONT VENDING MACHINES
Rev. 1.12
MODELLS: G-DRINK SVE GF6 / GF9 – DR6 / DR9
Page 42 of 42
Description of the main signals and alarms
Code
Description
LED flashing
Inserting a function or a delay in timing
ES
The compressor has a timing delay when starting, therefore
the LED of the compressor on the display starts to flash
E0 still or flashing
Temperature probe error.
- The probe signal is interrupted or in short circuit.
- Probe is not compatible with the instrument.
E0 alarm signal is stable It is the only alarm present (the temperature value is no
longer shown).
It flashes if there are other alarms.
E1 flashes
Evaporator probe error.
- The probe signal is interrupted or in short circuit.
- Probe is not compatible with the instrument.
EE visualized during
functioning or activation
Error in reading of the machine parameters.
See memorised data errors
EF visualized during
functioning or activation
Error in reading of the working parameters.
See memorised data errors.
Ed flashing
The last defrosting finishes when exceeding the maximum
time. The indication disappears if the next defrost is finished
correctly.
dF flashing
Defrosting in progress: It is not an alarm signal but an
indication that the cooling unit is doing a defrosting.
The control unit display
and all the LED's are
flashing:
- The door is open.
- The door switch is not working correctly.
- The door remains open for more than one hour.
The cooling unit is controlled by various parameters inserted in the software of the control
unit and unchangeable by the user to avoid unwanted modifications to the same
parameters, that could cause a malfunctioning of the cooling unit. In any case, for any
particular needs it is possible to contact the technical assistance service that will assist you
in various problems
