8.2 Icons Display
MENU'
Permanently on:
Blinking:
Off:
DEFROST
Permanently on:
Blinking:
Off:
°F
Permanently on:
Off:
LIGHT
Permanently on:
Off:
NOT USED
NOT USED
NOTES:
When the controller is powered on it performs a lamp test, during which time the display and LEDs
will Flash for several seconds to check that they all function correctly.
If the room light is on, the "Light" icon will be permanently on and the display shows alternately the
room temperature value and the word ON.
ATTENTION
If the keyboard is not recognized, the display shows E8.
If happens, check the state and the correct insertion of the flat on the connector of
the display card. If the flat is good, replace the polycarbonate front panel.
DEFROST
Press for at least 3 sec
Activates the Manual Defrost function
PARAMETERS EDIT LOCK
Press the 2 keys at the same time for at least 3 secs for disabling the access to the Programing
menù.
To disable the keypad lock, repeat the above-mentioned procedure.
parameters edit lock
navigation of menus in progress
otherwise
defrost active
dripping
otherwise
displays of values in °F
otherwise
the room light is ON
otherwise
ALARMS
Permanently on:
alarm present
Blinking:
alarm acknowledged
Off:
otherwise
ON/OFF
Permanently on:
the machine is OFF
Off:
the machine is ON
COMPRESSOR
Permanently on:
compressor active
Blinking:
delay, protection or start blocked
Off:
otherwise
FANS
Permanently on:
evaporator fans active
Blinking:
fans forced manually or from D.I.
Off:
otherwise
°C
Permanently on:
displays of values in °C
Off:
otherwise
NOT USED
NOT USED
NOT USED
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