Oral-Nasal Mask - Aqua Lung GORSKI G2000SS Technical Maintenance Manual

CAUTION: The head liner of the oral-nasal mask must be used at all
times when diving. The head liner ensures that the oral-nasal mask
maintains a good fit on the diver's face and reduces dead space in the
helmet, this helps prevent CO2 build up.
Step 1: Oral-Nasal mask (32) with
inhalation valve (34) and inhala-
tion valve housing (33).
Step 4: Insert inhalation valve as-
sembly into the pocket on the left
side of the oral-nasal mask (32).
NoTe: Inhalation valve must be installed on the inside of the oral-nasal mask. If
reversed it could cause serious problems including injury or death of the diver.
Step 7: Install regulator cover (17)
and tighten all screws (15) to 45
in.lbs (5 Nm) with a Phillips #3
screwdriver.

ORAL-NASAL MASK

Step 2: Line up and install inhala-
tion valve (34) in the inhalation valve
housing (33). DO NOT lubricate
the valve.
Step 5: Outside view of the
correctly installed inhalation
valve (34) and inhalation valve
housing (33).
Step 8: Install microphone (35) in
the right pocket of the oral-nasal
mask (32).
Step 3: Inhalation valve assem-
bly for oral-nasal mask (32).
Step 6: Insert second stage reg-
ulator into the helmet shell (1).
Step 9: Point microphone wire
downwards..
17