EN
R1234yf from tank indicates how many grams of refrigerant were added to the A/C service unit using the
menu item Int. vessel filling since the last reset (see date).
R1234 to system
g.
STOP‐EXIT
R1234yf to system indicates how many grams of refrigerant have been added to the air conditioning sys
tems using the menu item Short selection or Free selection since the last reset (see date).
Vacuum time
min.
STOP‐EXIT
Vacuum time indicates how long the vacuum pump has operated since the last reset (see date).
Service completed:
Number
STOP‐EXIT
Service completed displays the amount of service work performed using the A/C service unit since the
last reset (see date).
14.3 Setting the length of the service hoses
Note
• If longer or shorter service hoses are required for the unit, you have to adjust the filling quantities to
the new hose lengths.
• The service hoses for the high and low pressure sides must always be of the same length as other
wise the filling quantities will not be correctly measured.
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
3. Use the cursor keys or to select Service
Service.
4. Press
ENTER
5. Enter the password
6. Enter the hose length in centimetres.
7. Press
ENTER
30
to confirm.
to confirm.
.
7732
to confirm.
07/03/17
1200
07/03/17
79
08/03/17
4
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