After each process has been performed a service report is printed. Subsequent actions are only initiated once the
preceding action has been completed successfully.
1. Fit the service hoses for the A/C service unit to the vehicle air conditioning system, and open the service cou
plings.
2. Press the cursor key or to acces the basic menu.
3. In the basic menu use the cursor keys or to select Short selection.
Short selection
Free selection
Other selections
ENTER‐OK
4. Press
ENTER
to confirm.
5. Use the keypad and the cursor keys to enter the vehicle data.
6. Press
ENTER
to confirm.
7. Enter the refrigerant filling quantity. Use the value shown on the filling quantities sticker in the vehicle and en
ter it using the keypad and the cursor keys and press
8. Use the cursor keys or to select whether the air conditioning system has two connections (high pressure
and low pressure) or only one connection (high pressure or low pressure).
HP/LP
HP
LP
ENTER‐OK STOP‐EXIT
9. Press
ENTER
to confirm.
The fully automatic air conditioning service is started.
After the air conditioning service has finished, you will be prompted to disconnect the A/C service unit's service
hoses of from the vehicle air conditioning system.
10. Disconnect the service hoses and press
The service hoses will now be drained. The A/C service unit is then ready for further use.
11. Put the valve caps of the vehicle air conditioning system back on the connections.
13.3 User Codes
It is possible to protect the A/C service unit from unauthorised access using personal user codes. When this func
tion is activated, the system queries the user code after being switched on, and the A/C service unit cannot be
started without it. Up to 10 different users can be created with individual codes. Users can be created using the
administrator code.
13.3.1 Creating user codes
1. In the basic menu use the cursor keys or to select Other selections.
Short selection
Free selection
Other selections
ENTER‐OK
2. Press
ENTER
to confirm.
3. Use the cursor key to select Service and press
Flushing
Reset scales.
Service.
ENTER‐OK STOP‐EXIT
4. To acces the ADM administrator menu enter the password
PORT
PORT
PORT
ENTER
to confirm.
ENTER
.
ENTER
to confirm.
and press
ENTER
9786
to confirm.
EN
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