34
COOLIUS Y50A
3. Enter CAR DATA, then the display shows:
4. Press
START
to confirm.
The
nitrogen valve fills the A/C System.
When the pressure is stable, the machine checks
possible leaks for the time set.
5. At the end, the exhaust nitrogen valve empties the A/C
System.
Process end.
MESSAGE:
If charging pressure is too low
(below the minimum allowed threshold).
Press
STOP
to exit.
MESSAGE:
I
f during the test a leak is detected:
Press
STOP
to exit.
Please connect
nitrogen bottle
to press. test
inlet port
Nitrogen Press.Test
in process
Pressure mb. 6500
Nitrogen Press.Test
in process
Time sec. 120
Pressure mb. 6500
Nitrogen Press.Test
in process
Pressure mb. 6500
Nitrogen Press.Test
OK!
Not enough
pressure to test the
A/C system!
Leakage in the
A/C system
under test.