Safety checklist — Portable generator inspection

Check fuel level — no tank or fitting leaks

Check engine oil level

Inspect air filter — clean and in place

Check grounding cable — intact and properly connectedCritical

ℹ️ RSST: generator must be grounded to prevent electrocution risk

Inspect output cables, outlets and extensions — no insulation damage

Check exhaust is clear and directed away from work areas

Check ventilation around generator — carbon monoxide riskCritical

ℹ️ Never operate a generator in an enclosed or poorly ventilated space

Fire extinguisher nearby

Start generator — check for stable RPM

Check output voltage on voltmeter (if equipped)

Check circuit breaker — functional

Test power outlets with a circuit tester

Check for abnormal vibrations or noises