Operation Manual

50
EN
IMDCFJ. 12.05 6343841_03
User interface (Fig.1)
A
Monitor visualisation
B
“ON” key
C
Key to access readings menu
D
Button key to access set menu
E
Button key to access alarm record
F
Keys to scroll/increase-decrease parameters
User interface and parameter visualisations
Monitor visualisation (Fig.2)
1
SETTINGS menu currently visualised
2
ALARMS menu currently visualised
3
Parameter index
4
Parameter abbreviation / Parameter value
5
Season indicator SUMMER
6
Season indicator WINTER
7
Indicator of current alarm status
8
Indicator of current compressor operational mode
(this indication can have different flashing frequen-
cies).
9
Indicator of stop in progress
A B
The main user interface is represented by a LED panel with
capacitive keyboard (touch keys); the visualisations are ar-
ranged in three menus:
• READINGS menu (key (C) Fig.1)
Containing the information (visualisation mode only) relating
to current unit functioning.
• SETTINGS menu (key (D) Fig.1)
Containing all the parameters that the user can modify accor-
ding to system requirements; these parameters are grouped
together in various sub-menus:
- USER menu (Password 000);
- INSTALLER menu (Password 030);
- ELECTRIC HEATER menu (Password 001);
• ALARM log (key (E) Fig.1)
The alarm log records unit error and/or malfunctioning condi-
tions (whether alarms or pre-alarms).
During normal functioning, the monitor visualises the last pa-
rameter modifi ed; if no other keys are pressed for at least 5
minutes, the monitor activates the screensaver mode (this
function can be set via the parameter (i) in the INSTALLER
menu).
To display parameters and/or readings, 4 fi gures are used;
the fi rst is the indicator i.e. a number allowing the user to
know which parameter or reading he is visualising (Fig.3).
Fig.1
Fig.2
Fig.3
User interface (Fig.3)
A
Parameter index
B
Parameter abbreviation / Parameter value