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Laurie MorseAug 5, 2025
What to do if my SereneLife SLFTRD45 will not start?
- AAlicia BowmanAug 5, 2025
If your SereneLife Treadmill doesn't start, here are a few things to check: * Ensure the power cord is properly plugged into a wall outlet. * Make sure the Safety Tether Key is correctly installed; reinstall it if necessary. * Check your house's circuit breaker and reset it if it has been tripped. If it continues to trip, consider calling an electrician. * The treadmill's circuit breaker might have been tripped. Wait 5 minutes, and then try restarting the treadmill.





