VAS 6746B
"R134a to system" indicates how many grams of refrigerant have been
filled into air conditioning systems using the menu item
"Short selection" or "Free selection".
"Vacuum time" indicates how long the vacuum pump was operating in
total.
"Service completed:" indicates the amount of service work performed
on the air conditioning service unit.
9.8
Correcting the filling quantity for long service
hoses
I
NOTE
If longer or shorter service hoses are required for the device, you
need 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 otherwise the filling quantities will not be
correctly measured.
1. In the basic menu, use the cursor keys or to select
"Other selections":
2. Press ENTER to confirm.
3. Use the cursor keys or to select "Service.":
EN
R 1 3 4 a t o s y s t e m
T o t a l 0 7 . 0 3 . 2 0 2 0
g .
9 0 0 0
S T O P - E X I T
V a c u u m t i m e
T o t a l 0 7 . 0 3 . 2 0 2 0
m i n .
S T O P - E X I T
S e r v i c e c o m p l e t e d :
T o t a l 0 7 . 0 3 . 2 0 2 0
T o t a l
S T O P - E X I T
S h o r t s e l e c t i o n
F r e e s e l e c t i o n
O t h e r s e l e c t i o n s
E N T E R - O K S T O P - E X I T ⬍
I n t . v e s s e l f i l l i n g □
F l u s h i n g
R e s e t S c a l e s .
S e r v i c e .
1
Service tasks
79
4
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117