4.6 Rotating Arm
Chapter 4: Removal, Replacement, and Adjustment Procedures
Prima™ Procedural Light Service Manual (man247ra) Page 4 - 15
DRAFT 6/4/99
4
4.6 Rotating Arm
Tools required: Phillips head screwdriver
Retaining ring removal/installation tool
Screwdriver
Removal
SHOCK HAZARD:
Unplug the unit from its power source. Failure to do so could result in
personal injury and equipment damage.
1. Unplug the unit from its power source.
2. Remove the lamp head/yoke assembly. See “Lamp Head/Yoke Assembly”
on page 4-13.
3. Using the phillips head screwdriver, remove the screw (A) and the plastic
cover (B) from the top of the upright pole (C) (see figure 4-6 on page 4-15).
Figure 4-6. Rotating Arm
4. Disconnect the electrical connectors (D).