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Connect and open the coupling to the A/C system, open HP and
LP side valves and then press ENTER. Press ESC to return back.
When time of check is reached, the machine will test for leaks in
the A/C system:
(WARNING! If vacuum time is lower than 15 minutes this test is
not reliable). If leaks are found, the machine will stop
automatically and display the A/C SYSTEM LEAKS alarm.
Detection of micro-leaks is not guaranteed.
At the end of the preset vacuum time, the machine will sound an
alarm and the following screen will be displayed:
Close and disconnect HP and LP coupling from A/C system, close
HP and LP side valves then press ENTER , the following screen will
be displayed:
Procedure is now successfully completed.
Press ENTER to exit.
R134a MANUAL PROCEDURE
VACUUM
End Of Procedure
Vacuum time xxx min
Press ENTER to continue
R134a MANUAL PROCEDURE
VACUUM
Close and disconnect HP and LP coupling from A/C system
close HP and LP side valves and press ENTER
R134a MANUAL PROCEDURE
VACUUM
inHg
A/C Pressure
LEAK CHECK
R134a MANUAL PROCEDURE
VACUUM
inHg
A/C Pressure
Connect and open HP and LP coupling to A/C system
Open HP and LP side valves and press ENTER
R134a MANUAL PROCEDURE
VACUUM
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