Precor C960 Service Manual page 22

C960 Series Commercial Treadmill
Diagram 4.2 - Limit Switch Bracket Assembly
WARNING
When power is applied to the treadmill, the wires connected to the upper and lower limit switches
carry 110 volts (or 220 volts if you are servicing a 220-volt treadmill). Turn off the treadmill and
unplug the power cord from the wall outlet before you perform the following steps.
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