Before performing electrical repairs on a treadmill, you should:
- ATest the motor first
- BDisconnect and lock out / tag out (LOTO) the power source
- CCall the manufacturer
- DWear rubber gloves only
Correct Answer
Disconnect and lock out / tag out (LOTO) the power source
Explanation
Lockout/Tagout (LOTO) is the mandatory safety procedure that isolates the machine from its energy source before any electrical or mechanical service begins.

