Castel MAC HC 40 NTV [11/18] Menu 2 change setpoint
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Castel MAC HC 40 NTV [11/18] Menu 2 change setpoint

Castel MAC HC 40 NTV [11/18] Menu 2 change setpoint
11
GB
When the language required is displayed, press
the
ENTER
BUTTON; the controller requests
a second confirmation by displaying EXIT or
CONFIRM.
Press the button to confirm or the
ENTER
button to exit and return to the initial mask.
4.3 Date and time setting
Press the MENU button and with buttons
or
go to MENU 8 SET CLOCK; press
ENTER
and the date and time will be displayed with
the first digit of the day blinking. Modify the digit
with buttons
or and confirm the value
with the
ENTER
button, the new value is
acquired and the month digit blinks next. Repeat
in succession the procedure until the seconds
value is reached , and press the
ENTER
but-
ton. The successful acquisition of the values will
be signalled by the flashing date and time.
4.4 Display and setting of the set point
Press the MENU button and with buttons
or
go to the MENU 2 CHANGE mask
SET POINT; press the
ENTER
button; the
temperature set and the temperature to modify is
displayed. Modify the NEW SET temperature
using the button to increase the value by N
degrees and button to decrease the value by
N degrees To memorise the new temperature set,
press the
ENTER
button. The new value will
flash to confirm that it has been memorised.
4.5 Humidity adjustment
(on HC20C only)
Press the MENU and use the
or
buttons
to open the MENU 3 - CHANGE HUMIDITY win-
dow; press ENTER; the current humidity level and
the new one to be set will be shown. Use the
or
buttons to change the humidity NEW RH%
and press ENTER to confirm. The value will blink
to confirm it has been accepted.
Humidity values can be varied within an accepted
range of 40% to 90%.
4.6 Door microswitch function
The controller signals the opening of the door and
shows the following mask on the display.
The evaporator fans will stop every time one of
the doors opens and will start again when it clos-
es again. If the door remains open for more than
five minutes, the signalling buzzer is activated
and the fan of the evaporator will start up again as
if it were closed.
4.7 Recirculation fan in continuous opera-
tion (Function not available for model
HC20NT/2 HC20NTV HC20BTV HC20BTV/2
HC40NTV HC40BTV)
Keep the button pressed on ON to activate
the recirculation fan. In this mode the internal fan
remains on in continuous mode independently of
the compressor function.
Press the same button again to deactivate it.
4.8 Restore menu
If the electronic card crashes or because of peaks
or losses of voltage the programming data is lost,
it is possible for the user to load the factoring set-
tings.
Press the MENU button, use buttons
or
to go to the restore menu and press the
ENTER
button; in this way the cabinet model and the
programming number loaded is shown.
Press
ENTER
again and confirm with the but-
ton ; the card turns off and the factory settings
are restored.
DOOR OPEN >>OK
Cell -21°C
NEW SET: -15°C
CURRENT: -15°C
Menu 2
CHANGE SETPOINT
Date: 12/04/03
Time: 11:54:23

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