14
Air to Water Heat Pump
Service Manual- Versati II Series
CONTROL
No� Symbol Description No� Symbol Description
1
Running indicating LED
9
ON/OFFF
2
Power indicating LED
10
Cancel/Return key
3
Error indicating LED
11
OK key
4
Left key
12
Function key no. 4
5
Up key
13
Function key no. 3
6
Menu key
14
Function key no. 2
7
Right key
15
Function key no. 1
8
Down key
3.2.2 Standby Page and Homepage
Standby Page
T-outdoor Key lock
No� Item Functional Description
1 Mode It is intended to access to the actual running mode.
2 Auxiliary Func. It indicates the auxiliary function note 1.
3 Error state It indicates if there is any error.
4 T-water out It indicates the actual leaving water temperature.
5 T-outdoor It indicates the actual outdoor environment temperature.
6 Key lock It indicates if the key lock is activated or deactivated.