Use
AirXpress One/AirXpress 2 Fire
15
GB
GB
Condensed check prior to use
3.6.
(1)
Push red button to close demand valve.
(2)
Open cylinder valve (Fig. 13).
Fig. 13
Open cylinder valve
(3) Close
cylinder
valve.
(4)
Block outlet of the demand valve with your hand. Only leave a narrow gap.
(5)
Slightly push the exhaust button to release the air slowly.
Fig. 14
Watch pressure gauge
(6)
Watch the pressure gauge and reduce the air flow when the pressure is about 65 bar (Fig. 14).
(7)
Listen to the alarm whistle signal when the pressure is lowered about 55 ± 5 bar.
(8)
After checking the alarm function, close the demand valve. Then open cylinder valve two circles.
