Jonsered FC2245 Manuel D'utilisation page 54

4 Adjust the height of the suspension hook as described
in the instructions for the standard harness. (Forestry
clearing)
5 If you need to lower the suspension hook, for trimming
for example, move the suspension strap (A) to the
lower mounting point on the backplate.
6 The elastic strap (B) can be tightened to transfer more
load from the shoulder straps to the hip strap.
Correct balance
1 Forestry clearing
The machine is balanced by moving the suspension
ring on the machine forwards or backwards. On some
models the suspension ring is fixed, however, this will
then have a number of holes for the support hook. The
machine is correctly balanced when it freely hangs
horizontally from the support hook. In this way the risk
of hitting stones is reduced if you need to release the
handlebar.
54 – English
ASSEMBLY
2 Grass clearing
Let the blade balance at a comfortable cutting height,
i.e. close to the ground.