Sun Microsystems BLIZZARD Qtech III, Instruction Manual, Page: 57 / 903

INSTRUCTIONS MANUAL
-57-
MIXTURE TEST (N
2
+H
2
)
WARNING: For safety reasons the percentage of hydrogen in the N2+H2 must be lower
than 5%
Selecting MIXTURE TEST (N
2
+H
2
) the following screen will be displayed:
Press NO to return back, or press OK to continue:
Connect and open HP and LP coupling to A/C system, then press OK to continue; the following
screen will be displayed:
Connect mixture (N
2
+H
2
) bottle and press OK:
Regulate pressure reducer between 8 and 12 bar and press OK:
Connect and open HP and LP coupling to A/C
system press OK
R134a DEVICES
N2+H2 TEST
Connect N2+H2 bottle
and press OK
R134a DEVICES
N2+H2 TEST
Regulate N2+H2 pressure
reducer between 8 and 12 bar
and press OK
R134a DEVICES
N2+H2 TEST
WARNING
For safety reasons the percentage of
hydrogen in the N2+H2 must be lower
than 5%, continue?
R134a DEVICES
N2+H2 TEST
YES NO