EN
Short selection
Free selection
Other selections
ENTER‐OK
2. Press
ENTER
3. Use the cursor key to select Service and press
Flushing
Reset scales.
Service.
ENTER‐OK STOP‐EXIT
4. Enter the password
Service.
5. Use the cursor keys or to select the year and press
2017
Example
R1234yf from system
Total
g.
PRINT STOP‐EXIT
R1234yf from system shows the quantity of refrigerant extracted. Here a total of 18650 g of refrigerant
was extracted by the A/C service unit in 2017.
Use the cursor key to move to the next total amount of filling refrigerant for that year:
R1234yf to system
Total
g.
PRINT STOP‐EXIT
Press the cursor key to display the monthly overview:
R1234yf from system
g.
PRINT STOP‐EXIT
Here a total of 2400 g of refrigerant was extracted in January 2017.
In the monthly overview the filled and extracted amount is always displayed alternately.
Press
ENTER
13.7 Testing the air conditioning system without refrigerant service
Note The air conditioning system can only be tested on vehicles with a low pressure port and a high
pressure port or with a low pressure port only.
24
to confirm.
and press
ENTER
9051
to print out the overview. Press
ENTER
to confirm.
to confirm.
‐‐‐‐
ENTER
to confirm:
2017
18650
2017
9000
01/2017
2400
STOP
to exit the overview.