12 | Using the Display
General Purpose Refrigerator and Freezers
Display Configuration and
Reading
The LCD display can be configured in four different
display modes by pressing the button
.
In Mode 1 the following strings can be visualized:
Controller Menu Functions
Use the button
to access the list of available
functions.
Scroll the Menu using the buttons
and
.
Turning off the Refrigerator
Press the button
and the string
will appear. Press the button
to confirm.
At this point, the controller requests further confirmation
of the command:
To confirm, press the button
again or
to
cancel the operation (Esc) and go back to main menu.
Changing the Setpoint
Press the button
and by using the buttons
or
stops at the string
.
Confirm with the button
. The display will start
flashing the actual Temperature Setpoint
. This can be modified using buttons
or
, with increments of 0.1°C.
Confirm by pressing the button
. The display will
show a message asking to confirm or to exit from the
Menu with the message
.
Mode 1
Mode 2
Mode 3
Humidity
mode
Working
status
and tem-
perature
Setpoint and
temperature Date and time
Relative
humidity
and
temperature
Table 4. Action Strings
String
Operation in Progress
Pause
The compressor is OFF, waiting for next
cooling cycle
Cool
The compressor is ON to reach setpoint
Defrost
The refrigerator defrosts, warming up
the evaporator
Dripping
Last phase of defrosting to allow
evaporator dripping
Recovery
The compressor is ON after defrosting
to re-acquire the temperature
Door
Door open
Heating
Heating action active
IMPORTANT
To exit from the different menus,
press
to go back to the set display.
Table 5. User Menu Functions
Function
Description of the Function
Switches off the controller and stops
temperature control
Customises temperature setpoint
Displays the temperature values
saved at the last reset
Allows forced manual defrosting
Displays the list of alarms
Changes the text strings language
Allows a user password to be set to
access the menu
Allows access to functions for
technical support
Allows the controller data and time to
be set
K SET
.......
m9
TURN OFF
..........
m1
<<Confirm
......
Esc>>
CHANGE SET
....
m2
SETPOINT
......
-20.4°C
<<Confirm
......
Esc>>
Pause +4.5°C S+4.0°C
+4.5°C
12:44
01/01/2021 56% Rh +4.5°C
CLOCK SET
.......
m9
SERVICE MENU
...
m8
PASSWORD
......
m7
LANGUAGE
.......
m6
ALARMS LIST
....
m5
DEFROST
..........
m4
MIN/MAX S1
......
m3
CHANGE SET
....
m2
TURN OFF
........
m1
