English / USA
Adjusting the control handle
2
1
:
Put the machine on your back.
:
Loosen the clamp screw (1).
:
Slide the control handle (2) along
the tube to the most comfortable
position.
:
Tighten down the clamp screw (1)
firmly.
16
Harness
Adjusting the Harness
:
Pull the ends of the straps
downward to tighten the harness.
Loosening the Harness
:
Lift the tabs of the sliding adjusters.
:
Adjust the straps so that the
backplate is held firmly and
comfortably against your back.
Throwing Off Backpack
Before using the machine, make
yourself familiar with how to release and
throw off the backpack.
In an emergency, quickly throw the
machine off your back as follows:
:
Open the quick-release fastener on
the waist belt (special accessory).
:
Open the strap hook on the
backplate by snapping it forwards
(arrow).
:
Throw the machine to the rear.
SR 340, SR 420