USER’S MANUAL
EN
15
1
2
3
4
5
1
Indicator light – level air flow 180l/min
2
Indicator light – level air flow 220l/min
3
Indicator light – low air flow
4
Indicator light – low battery
5
Indicator light – filter replacement necessary
8.4.1.2 Control panel
8.4.2 Starting the air supply system
! Before every use, ensure that the air supply is in a faultless condition!
1.
Ensure that the master filter and the pre filter is properly installed and the cover is securely
fitted (cover has to close with a clicking sound).
2.
Check the air hose and air connector for damage (holes, tears, cuts). Connect the air hose to
the helmet and blower by inserting the male bayonet fitting into the female coupling and lock
by twisting the fitting until it locks. Ensure that the male fittings have an O-Ring seal in place.
3.
Switch on The Air Supply by pressing the on button for about 1 second. During the start up
of around 3 seconds all 5 LEDs will light up are switched on and an audible alarm (3 beeps)
will sound. Afterwards The Air Supply is ready for use.
4.
In addition, during this start up time the air supply performs an initial self-. If the red filter
LED turns off after the before-mentioned 3 seconds, a flow of at least 180l/min is maintained.
Due to an in-built flow sensor the air supply controls and continuously maintains a correct
flow above 180l/min during the entire operation.
