Castel MAC HC 20 BT [13/18] Management of the alarms detected and turning them off

Castel MAC HC 20 BT [13/18] Management of the alarms detected and turning them off
13
GB
6.1 ALARM LOGGING
The controller is fitted with visual and acoustic
alarm signalling determined by machine malfunc-
tions.
The alarms are recorded up to a maximum of six-
teen events; further alarms a written over those
already detected.
The alarm is signalled by a buzzer and the type of
alarm is shown on the display.Only the
HIGH/LOW cell temperature alarms have an
alarm signalling delay from the moment they are
detected. It is sixty minutes.
The controller will show the HIGH or LOW tem-
perature prealarm on the display and, at the
end of the time it will log it in the alarm list.
High cell temperature prealarm message
Low cell temperature prealarm message
At the end of the prealarm time the controller will
show the following mask:
To cancel the alarm access MENU1 ALARM LOG
6.2 Silencing alarms
To silence the signalling buzzer during an alarm,
press the
ENTER
button.
6.3 Alarm list
It is possible to see the alarms the controller has
logged while operating.
To enter the display mode press MENU, go to
MENU1 ALARM LOG using buttons
or
and press
ENTER
.
Using buttons
or scroll through all the
alarms logged by the controller. The controller
logs the type of alarm, the date the alarm began
and the time it lasted.
When you press buttons
or together, the
last alarm reset date is shown. The maximum and
minimum temperature alarm also shows the mini-
mum and maximum temperatures achieved.
In the blackout alarm, the date and time of the
beginning of the blackout and the date and time of
end. If no alarms are logged, the controller shows
the message NO EVENTS IN THE LOG.
Example of a high temperature alarm:
AL 27: HIGH TEMP.
Duration 015’
AL 27: HIGH TEMP.
S.=18/03/02 12:29
AL 27: HIGH TEMP.
Max Temp.= +25°C
ALARM DETECTED
CELL -24,0 °C
PAUSE >>Lt
CELL -24°C
COOLING >>Ht
Cell -18°C
6. MANAGEMENT OF THE ALARMS DETECTED
AND TURNING THEM OFF

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