Haccp; Haccp Alarm Re-Set - TRAPEZA 7NU0309CG54 Manual Uso Y Mantenimiento

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7.8. HACCP

When the HACCP symbol fl ashes, it means that a new HACCP alarm has occurred.
In order to view the alarm, access HACCP alarm display by pressing the HACCP button
Display1 indicates the alarm type 'AL1'
Display2 indicates 'A L'
Display3 indicates the position of alarm '4'
The HACCP symbol lights up.
If the alarm is for High/Low temperature, the thermometer symbol
If the alarm is for Time-Out or Blackout, the clock symbol
The illustration indicates that the last alarm was for high temperature and 4 is the position in the
alarm memory. 10 HACCP alarms can be memorised and allocated to positions 0 to 9.
The UP and DOWN buttons can be used to scroll through the memorised alarms.
Press button
Display1 indicates the day on which alarm '15' started
Display2 indicates 'dd'
Display3 indicates the alarm number '4'
Rotating the dial
If the alarm is for low or high temperature, the display after the date is the minimum or maximum
temperature reached:
Display1 indicates maximum temperature '-10'
Display2 indicates 'H t' or 'L t"
Press button
Memorised HACCP alarms constitute:
- High temperature alarms in conservation phase
- Blast chill cycle time-out alarms
- Low temperature alarms in conservation phase
- Blackout alarms
Press button
Once the HACCP alarm has been viewed, the
a new HACCP alarm occurse.

7.8.1 HACCP ALARM RE-SET

To cancel HACCP alarm memory:
- Switch control board off with the
- Press simultaneously the
- The code 'RES HACCP' appears on the display
- Press simultaneously the
to view the date of alarm start:
to view the date and time:
to exit from the alarm start date view and return to view the alarms.
to exit the HACCP menu.
button
and
and
symbol no longer fl ashes and remains off until
buttons (-18ºC) for extended time
buttons for extended time
lights up.
lights up.
"tt" max=999
.