Operation
VAS 6380B / VAS 6381B
34
8. To end the air conditioning system test, press
STOP
.
9. Close the HP quick coupling and detach it from the air conditioning
system.
I
✓
The following display messages are shown:
10. To end the air conditioning test, press the
“STOP”
button.
8.8
Free selection
I
The following four processes can be run in isolation from the
“Free selection”
menu:
Recycling phase: extraction, recycling of the refrigerant, pressure rise
test, draining the waste oil.
Vacuum phase: evacuating the system, leak test/vacuum check.
Filling phase: Filling with fresh oil, filling of UV additive, filling of
refrigerant.
Select connections: Air conditioning has high and low pressure
connection, only high pressure or only low pressure connection
D i s c o n n e c t t h e H P
s e r v i c e h o s e f r o m
t h e A / C s y s t e m
E N T E R - O K
NOTE
If you have turned off the vehicle engine to uncouple the HP quick
coupling, restart the engine and turn on the air conditioning.
W a i t !
R e c o v e r y f r o m t h e
s e r v i c e h o s e s .
S T O P - E X I T
P r o c e s s c o m p l e t e d .
S T O P - E X I T
NOTE
The
“Free selection”
menu is used to conduct air conditioning
servicing step-by-step. You can perform the same processes as in the
short selection menu, but also omit individual procedures. In addition, it
is possible to enter the values for each individual process using the
keypad. You can also enter the vehicle data for the service report in this
menu.
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