3
Operation
3.1
Control element
4
1
2
AUTO
3
6
5
Fig. 01: Control element
3.2
Buttons
Up - increase values (temperature)
1
A/C system in Automatic mode
AUTO
2
■ With indicator bar: ON - green
Down - decrease values (temperature)
3
Manual cooling ON / OFF
4
■ With indicator bar: ON - blue
Heating (not on standard version)
5
Only when fuel operated heater is installed
User menu settings
6
Menu
MENU
7
■ "Enter" button
Configuration menu
8
Air recirculation mode ON / OFF
9
■ With indicator bar: ON - green
A/C system ON / OFF
10
■ With indicator bar: ON - green, OFF - red
Up - increase values (blower speed)
11
Manual blower speed (Ventilation)
12
■ With back-light ON
Down - decrease values (blower speed)
13
Cool Top
9
MENU
7
8
10
3.3
Display
5
4
11
12
13
Fig. 02: Display
1
Temperature units indication (°C/°F)
2
Set-point
3
Ventilation speed / mode (AUTO, S1 - S6)
4
Set-point temperature
5
Error codes (For example E130)
3.4
Switch system ON
Screen in OFF mode
3
Press "On/Off" button.
– The indicator bar lights green.
– The compressor and the fan will start up.
3.5
Switch system OFF
During a short vehicle stoppage, e.g. during loading / unloading,
you do not need to switch the system off using the control ele-
ment. The system will start up automatically the next time you
start the engine.
Screen in ON mode
3
Press "On/Off" button.
– The indicator bar lights red.
3.6
Temperature set during operation
System is switched ON.
3
AUTO
MENU
MENU
Press button "Up" to increase the temperature value.
X
Press button "Down" to decrease the temperature
X
value.
AUTO
Press button "AUTO" to switch ON or OFF.
X
– Auto mode OFF: Indicator light is off.
– Auto mode ON: Indicator lights green.
The temperature value (Set-point) is stored in the control element.
The temperature range is limited between 18°C and 28°C
The display shows:
■ "Lo" when temperature is set lower than 18°C.
– The A/C system runs at maximum cooling capacity.
■ "Hi" when temperature is set higher than 28°C.
3
Description
1
2
See par.
3.9.2
3.6
3.7
3.6
5
4