XPA1U
Installation Instructions
12
Adjustments
Height Adjustment
1.
Loosen two stability knobs on either side of head assembly.
(See Figure 19)
2.
Turn height adjustment knob clockwise to raise display.
(See Figure 19)
3.
Turn height adjustment knob counterclockwise to lower
display. (See Figure 19)
WARNING:
Do not attempt to raise or lower the adjustment
carriage beyond its upper or lower limit. High and low points
are shown in Figures 19 and 20.
NOTE:
A 1/2” socket wrench or drill may also be used to adjust
height by turning bolt just above height adjustment
knob.
4.
Tighten two stability knobs on either side of head assembly.
(See Figure 19)
Figure 19
Figure 20
Pitch Adjustment
WARNING:
Removing pitch adjustment screws when the
display is installed will result in the display falling from the
mount! Do NOT remove pitch adjustment screws completely
while the display is installed to the mount!
5.
Loosen two stability knobs on either side of head assembly.
(See Figure 21)
6.
Loosen pitch adjustment screws to allow pitch to be
adjusted. (See Figure 21)
7.
Adjust pitch as desired. (See Figure 21)
8.
Tighten pitch adjustment screws to lock pitch position. (See
Figure 21)
9.
Tighten two stability knobs on either side of head assembly.
(See Figure 21)
Figure 21
2
high point
3
height adjustment knob
1
2
1
4
stability knob x 2
side view
low point
pitch adjustment
screws
3
5
(side view)
4
1
4
stability knob x 2
