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A- Lighthead Pitch Axis paragraph 2-2
B- Lighthead Roll Axis-
•Model7lighthead paragraph2-3
•Model5lighthead paragraph2-4
C- Vertical Travel Tension paragraph 2-5
D- Lighthead Horizontal
Rotation paragraph 2-6
E- Radial Arm Horizontal
Rotation paragraph 2-7
Figure 2-1. Fixture Rotation Axis
2-1. General
As a part of normal preventive maintenance, all fixture rotation axes adjustments should be checked
and adjusted as necessary. Refer to figure 2-1 for location of desired check or adjustment procedure.
SECTION II POSITIONING AXES ADJUSTMENT
D
A
B
C
A
E
D
B
VERTICAL SUPPORT
TUBE (VST)
BALANCE
MECHANISM
(BOM)
CEILING COVER
(MOUNTING HUB)
RADIAL ARM
ASSEMBLY