Adjusting The Harness - INTERSPIRO QS II BASIC Manuel De L'utilisateur

CYLINDER PACK
Mounting
Place the cylinder pack on a flat surface with the cylinder valve towards you.
1.
Check the connection O-ring and screw the cylinder valve hand-tight to the
2.
cylinder connection of the manifold block.
Fit the holes of the cylinder bracket onto the guide washers and push the
3.
backplate away from you until the harness clicks in position. Check that the
cylinder pack is mounted properly by lifting the harness carefully in the upper and
lower part of the backplate. [Fig. 10]
Dismounting
Unscrew the cylinder connection of the manifold block from the cylinder valve.
1.
Push the locking arm on the upper part of cylinder bracket and pull the harness
2.
towards you at the same time.
CYLINDER QUICK COUPLING OPTION
Connection
Align the adapter in the cylinder valve with the connection of the manifold block. Push
down the cylinder until it "clicks" together with the manifold. [Fig. 11]
Disconnection
Push the ring of the quick coupling towards the backplate. [Fig. 12] Lift away the
cylinder. [Fig. 13]
3

ADJUSTING THE HARNESS

NOTE! WHEN STANDING STRAIGHT WITH THE BREATHING APPARATUS DONNED THE MAJORITY OF THE
WEIGHT SHALL BE CARRIED ON THE HIPS AND NOT THE SHOULDERS.
To adjust the height of the hip belt, push the red buttons under the hip belt together
[Fig. 14 & 15] and slide the complete hip belt up or down to the correct size. The
harness can be adjusted into four different sizes. Size indications are availalble on both
the front and backside of the harness.
4 DONNING
Connect the breathing hose to the breathing valve [Fig. 16].
1.
Connect the face mask and breathing valve according to the instructions given in
2.
the user manual for the face mask.
Loosen the shoulder straps and the waist belt and put on the apparatus.
3.
Place the neck strap over the head.
4.
Fasten waist belt buckle and tighten [Fig. 17], ensuring the majority of the weight
5.
is carried on the waist and not the shoulders.
Adjust the shoulder straps [Fig. 18] and tuck in any loose straps. If applicable
6.
fasten the chest strap and tighten, tuck in any loose straps
10