Generator runs, then trips with GENERATOR OVERLOAD or LOAD SHED fault; transfer switch may drop load.

Safety first: Turn the generator OFF and open the generator main breaker. Do not repeatedly reset overloads without finding the cause.

• Reduce load: Turn off large appliances (HVAC, electric ovens, water heaters) and attempt a manual test with reduced load.
• Inspect main breaker: Check the generator's main breaker for signs of overheating, burning, or mechanical damage.
• Check for obvious faults: Look for tripped branch breakers in the home panel that may indicate a shorted appliance.
• Verify load management: If your Centurion system uses load-shedding modules, ensure they are wired correctly and not bypassed.

When to call a technician: Persistent overload faults require a load analysis and insulation resistance testing. A technician should verify generator output, breaker condition, and transfer switch operation.