CONTROL UNIT
85
11
5
Tighten the two previously loosened screws.
6
Move the Control Unit up and down and make sure that the gears are moving smoothly.
7
After reattaching the Control Unit turn on the power and use the calibration screen to adjust the volume
values.
You can also adjust the gear engagement in the following way.
1
Loosen the two screws xing the volume bracket lower and separate the gear engagement.
2
Point the Control Unit down as far as it will go.
3
Turn the volume axis as far clockwise as it will
go and engage the gears.
FIG. 11-3f
4
From this engagement, engage the gears on the volume axis at a half turn anti-clockwise and tighten the pre-
viously loosened screws.