System Two LED Installation and Service Manual (1003385 Rev. C)
Page 49
Section 5
Adjusting the Vertical Lift
The vertical lift can be adjusted from approximately
0° to + 45° in the upwards direction.
Follow the safety instructions on Page 56.
Dismantling the cover panels and moving the cover
plates
1. On each side push the PUSH button
①
labeled
"PUSH" and accept.
2. Unscrew 1 cross recessed head screw
②
from each
side.
Use a Torx T10 screwdriver.
3. Remove 1 cover panel
③
from each side.
To do this, gently disengage the latches.
4. Push the upper and lower cover plate
④
backwards.
Setting
Use an Allen key (size 5).
5. Insert the Allen key into the adjustment hole
⑤
.
Slightly pull down the Spring Arm in order to relieve
the adjustment screw in the Spring Arm.
To reduce the swivel range
Turn the Allen key to the left (counter-clockwise) as
illustrated in the Figure.
To extend the swivel range
Turn the Allen key to the right (clockwise) as
illustrated in the Figure.
6. Perform a function test.
Mounting the cover panels
7. Rotate the cutout in the segment securing device
⑥
such that it laterally protrudes over the optional
brake screw or brake screw aperture
⑦
.
8. Place 1 cover panel
③
on each side and screw it on
using 1 cross recessed head screw
②
.
To do this, gently engage the latches.
9. Insert one PUSH button
①
on each side such that it
is flush with the cover panels
③
.
The PUSH button
①
must not protrude.
Engaging the cover
plates
10. Push the upper and lower cover plates
④
forwards
and manually insert 2 latches
⑧
each into the
cover panel
’s
③
.
11. Using a suitable slotted screwdriver, push the cover
plates
’
③
further into the cover panels
③
until they
audibly click into place.
The latches
⑧
of the cover plates
④
have now
snapped into place.
12. Move the Spring Arm up and down and check that
the cover plates
’
④
are securely in place.
The cover plates must slide in the lateral guides
without being trapped.
Figure 27: Adjusting the vertical lift