7 Brake Switch Replacement - GE AMX-4+ Technical Manual

GE MEDICAL SYSTEMS
REV 5
1 7 Brake Switch Replacement
1. Place horizontal arm in lock position.
2. Shut power off by turning circuit breaker OFF.
3. To prevent parts from falling out of the collimator handles when opening them,
rotate the x-ray tube to position the back side of the collimator handles pointing
upward.
4. Select the switch to be replaced and remove the two Phillips head screws from
the switch retaining plate. Remove the plate.
5. Lift off the switch button and button return spring.
6. Pull the switch from the handle.
7. Unsolder the two wires.
8. Solder the two wires onto the new replacement switch.
9. Place the new switch in the same position as the switch which was replaced.
10. Replace the button return spring and the switch button.
11. Replace the switch retaining plate. Install and tighten the two Phillips head
screws.
12. Test the switch to be sure that it activates/deactivates, and does not stick in the
ON position.
1-13
(MODEL 2169360, 2236420 & 2275938 SERIES)
DIRECTION 2173225-100
AMX-4+ SERVICE