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FRIULINOX ALI GROUPS.R.L. A SOCIO UNICO
70
Via Treviso,4 - 33083 Taiedo di Chions (PN) -Italy
Servi
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9.1.10.
Power Failure: power supply interruption alarm
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PF appears on the display when, with equipment in operation, there is no power supply for longer than the
time defined by A10.
The minimum temperature reached by the cabinet is recorded in the Service menu, under HACCP
Found the cause of the problem
run the
data memory reset (HACCP alarms)
1.
Check the main power supply
It must respect the tolerance of +/- 10% on the nominal value on the data plate
There must be no power surges
Frequent blackouts and power surges during equipment operation can prematurely damage the
electrical/electronic components in the short term - the warranty is not recognised
2. Access the electrical system and check all electrical connections of the equipment.
Ensure 12VDC at the transformer output to power the electronic board.
Make sure there are no false contacts. If necessary, replace the faulty component.