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7.4. Replacing the Horizontal Arm on a Wall Single Light
WARNING:
Before performing the following steps, the electricity for the Lights and/or
Monitors has to be powered OFF.
CAUTION:
There is a risk of injury from spring-loaded joints. If the spring arm is
released under tension, it will move quickly and uncontrollably, possibly causing
injury or damage to equipment.
1. Hold onto the spring arm when installing or removing the light head.
2. Avoid putting pressure on the spring arm and releasing it suddenly.
3. Spring arm should always have the stop set for the spring arm to be parallel
1. Remove Light Head as instructed in section 7.9.
2. Remove Spring Arm as instructed in section 7.6.
3. Loosen cap screws(2).
4. Remove the cover cap(1).
5. Remove Brake Screw(3).
6. Locate terminal block on the bearing journal.
7. Disconnect the cables from the terminal block.
8. Pull up squarely on Horizontal arm and remove (horizontal arm is held on by gravity).
9. Install new arm.
Summary of Contents for Berchtold CHROMOPHARE
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