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OPERATING USE
F
2. POWER-ON
After closing the door, plug the vending machine into the mains socket .
The machine display will then read this message: “SELF-DIAGNOSIS – PLEASE WAIT”.
Self-configuration will start and all the earlier settings will be checked:
• presence and operation status of the motors;
• arrangement of the available trays.
NOTE -Any faults, which may be observed during the self-configuration cycle, are stored in the
machine memory, for the vending machine to signal them to the user, after quitting the
self-diagnosis phase.
• The Programming and Maintenance Menus are adjusted to the vending machine tray configuration.
• After completing the self-configuration phase, the vending machine prepares for operation, or
alternatively, sets itself to “OUT OF SERVICE”, if any faults are detected.
3. WORKING OF THE REFRIGERATING UNIT
LASER SLAVE STANDARD
NOTE
- Temperature is controlled by the thermostat, which function is integrated in the CPU board.
The machine is supplied with a preset 5°C temperature, but it is also possible to regulate
it within a range from 0,5°C to 25°C.
In order to arrange for a different temperature see on ‘PROGRAMMING MANUAL’.
NOTE
- The system is equipped with a safety antifreezing device, therefore, in case the sensor
is damaged or disconnected, refrigeration becomes cyclical at intervals, 8’ ON e 12’ OFF;
the failure will be signaled on display by “T sensor failed”. The evaporator defrosting works
automatically: every 6 hours compressor stops for 20’ while the fan of the evaporator keeps
on working.
