c. Very slowly begin to fill tank until you hear air flowing then
immediately cease opening valve.
Note: Opening air station valve too quickly will result in a “Hot
Fill”,filling this system with hot air will cause the tank to lose volume
asthe air in the cylinder cools down.
This process may take several minutes so be
patient, the additional volume you have (using a
slow fill process) may be the difference between a
safe ascen tand a serious injury.
d. Once you hear the system stop filling, allow to sit for a minute
before jamming additional air up to 3000 p.s.i. (204 bar). Do not
exceend maximum fill pressure of 3000 p.s.i. After turning off filling
station turn pressure relief valve to allow built up pressure to escape
before trying to remove station filler valve.
WARNING: KEEP FACE AND EYES AWAY FROM
PRESSURE RELIEF VALVE WHEN RELEASING
BUILT UP PRESSURE. FAILURE TO DO SO COULD
RESULT IN A SERIOUS EYE INJURY.
Yoke Filler (see pg 12)
b. Screw the nut opposite the Yoke Adapter on the RAS Yoke
Filler Adapter to the One-Way Fill Valve on the Redundant Air System
by:
1.unscrewing the One-Way Fill Valve Cap Cover on the Redundant Air
System
2. gently screwing the nut opposite the Yoke Adapter onto the One-
Way Fill Valve on the Redundant Air System (be careful not to cross-
thread).
10
7
Redundant Air System Features
On / Off Valve
One Way Fill Valve
Button Gauge
(optional)
GPB
PI
Pressure Indicator
(optional)
1
st
Stage
2
nd
Stages
RAS1
RAS2
Quick Disconnect
c. Very slowly begin to fill tank until you hear air flowing then
immediately cease opening valve.
Note: Opening air station valve too quickly will result in a “Hot
Fill”,filling this system with hot air will cause the tank to lose volume
asthe air in the cylinder cools down.
This process may take several minutes so be
patient, the additional volume you have (using a
slow fill process) may be the difference between a
safe ascen tand a serious injury.
d. Once you hear the system stop filling, allow to sit for a minute
before jamming additional air up to 3000 p.s.i. (204 bar). Do not
exceend maximum fill pressure of 3000 p.s.i. After turning off filling
station turn pressure relief valve to allow built up pressure to escape
before trying to remove station filler valve.
WARNING: KEEP FACE AND EYES AWAY FROM
PRESSURE RELIEF VALVE WHEN RELEASING
BUILT UP PRESSURE. FAILURE TO DO SO COULD
RESULT IN A SERIOUS EYE INJURY.
Yoke Filler (see pg 12)
b. Screw the nut opposite the Yoke Adapter on the RAS Yoke
Filler Adapter to the One-Way Fill Valve on the Redundant Air System
by:
1.unscrewing the One-Way Fill Valve Cap Cover on the Redundant Air
System
2. gently screwing the nut opposite the Yoke Adapter onto the One-
Way Fill Valve on the Redundant Air System (be careful not to cross-
thread).
10
7
Redundant Air System Features
On / Off Valve
One Way Fill Valve
Button Gauge
(optional)
GPB
PI
Pressure Indicator
(optional)
1
st
Stage
2
nd
Stages
RAS1
RAS2
Quick Disconnect
