Replacing The Emergency Stop Cable - Cardiac Science ST 55 Service Manual

Repair/Replacement and Calibration

Replacing the Emergency Stop Cable

Turn off the treadmill circuit breaker and unplug the power cords.
1.
Remove the handrail cover.
2.
Remove the seven screws from the switchbox beneath the emergency stop button.
3.
Disconnect the cable from the switch and pass it through the hole in the handrail.
4.
Remove the strain relief located at the elbow of the handrail, grab the cable where it
5.
extends from the rail, and pull it out.
Disconnect the cable from the configuration plate.
6.
Place a strain relief on the handrail, then pass the new cable through it, directing it up
7.
through the hole in the handrail.
Attach the cable wires to the emergency switch: the wires are interchangeable.
8.
Replace the switchbox cover and the handrail cover.
9.
Connect the cable to the configuration plate.
10.
Restore the power and test operation.
11.
70-00298-01 A
5-36
TM 55/65 Treadmill 4.0