HIGH AND LOW TEMPERATURE ALARMS MEMORIZED
The defrost led blinking at high frequency indicates high or low temperature
alarm.
Pushing the on/sby/enter button the type of alarm recorded will be visualised
on the flashing display.
Pushing the on/sby/enter button the critical temperature recorded will be
visualised on the flashing display.
Pushing the on/sby/enter button the time duration of alarm event, expressed
in minutes, will be visualised on the flashing display.
Pushing the on/sby/enter button the operation of the defrost LED will be reset
to its normal state.
The display shows [rES] after the abnormal event.
In the event that another alarm event were to occur, for high or low temperature, if the information relative to the
preceding anomaly hasn’t been visualised by the operator, this latter will be overwritten by the more recent data.
If the high temperature alarm is on, the compressor keeps working; if the low temperature alarm is on, the
compressor stops.
! If the card is set to the stand-by mode, the min. / max. temperature memorized and any alarms will
not be saved.
BLACKOUT ALARM
The defrost led blinking at high frequency indicates a blackout
Pushing the on/sby/enter button the [bLO] label will be visualised on the
display.
Pushing the on/sby/enter button the maximum temperature recorded in the
chamber will be visualised on the display.
Pushing the on/sby/enter button the defrost led is reset to standard operation.
The display shows [rES] after the abnormal event.
OPEN DOOR ALARM
In the event of a door open the display will visualise the [dA] label alternating with the current visualisation
while the buzzer, if present, will signal the event acoustically with a beep of the duration of 5 seconds
repeated every 10 seconds.
The alarm will reset upon the closure of the door and is registered in memory (high frequency flashing
defrost LED).
HIGH CONDENSATION TEMPERATURE ALARM
If the condensation temperature is too high, due to dirty condenser, the label [HtC] and the room temperature
alternate on the display.
The buzzer sounds.
The buzzer can be turned off by pressing the key .
The visual warning signal stays on until the condensation tempertaure returns to normal range.
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