17
1133.02BX
GA113302GB11
fig. 1
fig. 3
fig. 2
3
3
3
3
x
x
3.3 Attaching the back plate modules
1) •
First remove the pad
2) •
Loosen the eccentric safety levers at the right
and left (3); press the safety push buttons x (fig.1)
to do so. If a back plate is already installed, hold
it with one hand.
3) •
Insert the back plate into the bars from above,
holding it almost vertically and set it to the re-
quested position (fig. 2)
4) •
When making the adjustment, hold the back plate
with one hand and re-tighten the eccentric levers
(3) (fig. 3).
5) •
Re-place the pad in the correct position.
3.4 Removing the back plate modules
•
To remove the back plate modules, refer to section
3.3 ”Attaching the back plate modules” and pro-
ceed in reverse order.
III. General description