Master Lock MGY5000 - Manual (Page 11)

11
RECEPTACLE CIRCUIT BREAKER
The circuit breakers protect the receptacles and alternator. Overloading generator
will trip circuit breaker. A short circuit in item being powered will also trip
breaker. If this occurs, unplug electrical load from receptacle. Let circuit breaker
cool down. Push circuit breaker button to reset.
Electric motors need higher starting current. They require up to three-times their
rated wattage to start. The starting current needed may be too high. This can cause
nuisance circuit breaker tripping. To help prevent this, start electric motors first.
Connect additional items to generator after starting motors. If this continues to
happen, reduce the total generator load.
SPARK ARRESTER
We ship a spark arrester with this generator. You must install spark arrester to
muffler (see Figure 6).
A spark arrester is required if using generator in a national forest and other desig-
nated state and local areas. Check local codes.
The spark arrester needs periodic cleaning. A dirty spark arrester reduces engine
output and increases fuel consumption. It also makes starting difficult. See engine
owner’s manual for cleaning instructions.
Figure 5 - Receptacle Circuit Breaker Button
20 20
Tripped Normal
Muffler
Clamp
Spark
Arrester
Figure 6 - Installing Spark Arrester
GENERATOR
FEATURES
Continued