IN 3C08/12/15/18.
- 29 -
© Future Products Group
Refrigeration
cont.
REFRIGERATED CABINETS - SERVICING
XR40CX The
Hidden Menu
The hidden menu includes all the parameters of the instrument.
TO ENTER THE HIDDEN MENU
•
Enter the Programming mode by pressing the
keys for 3s, (the
°C
or
°F
LED starts blinking).
•
Release the keys, then press the
keys again, for more than 7s.
The
Pr2
label will be displayed immediately followed from the
Hy
parameter.
NOW YOU ARE IN THE HIDDEN MENU.
•
Select the required parameter.
•
Press the
key to display its value
•
Use
or
to change its value.
•
Press
to store the new value and move to the following parameter.
•
To exit: Press
or wait 15s without pressing a key.
NOTE 1: If no parameter is present in
Pr1
, after 3s the
noP
message is
displayed. Keep the keys pushed till the
Pr2
message is displayed.
NOTE 2: The set value is stored even when the procedure is exited by waiting
for the time-out period to expire.
TO MOVE A PARAMETER FROM THE HIDDEN MENU TO THE FIRST LEVEL
AND VICEVERSA.
Each parameter present in the HIDDEN MENU can be removed or put into
“THE FIRST LEVEL” (user level) by pressing
In HIDDEN MENU when a parameter is present in the First Level the decimal
point is shown.
XR40CX
Locking and
Unlocking the
Keyboard
To lock the keyboard, press the
keys for more than 3 s.
The
POF
message will be displayed, followed by the previous temperature
display.
If a key is pressed more than 3s the
POF
message will be displayed.
To unlock the keyboard, press the
keys for more than 3s, till the
Pon
message is displayed.
Continued on next page
