Master Lock MGR2900, MGR4500I, MGR6000I General Information, Unpacking, Ventilation

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PORTABLE GASOLINE GENERATORS

GENERAL

INFORMATION

Master portable generators are rugged and compact. These generators use brushless alternators for dependable, trouble-free service. Robin’s gasoline engines provide long life under heavy use. These engines are governed to maintain engine speed of 3600 RPM under load. 3600 RPM engine speed provides 120/240V, 60 Hz power.

Additional Features

•Circuit breaker protection

•Spark-arresting muffler

•Large fuel tank

•Oil alert system

•15-Amp ground fault circuit interrupter (GFCI) receptacle

UNPACKING

1.Remove generator from carton.

2.Remove any protective packaging ap- plied to generator for shipment.

3.Check for loose or missing parts. Check for shipping damage. If any parts are missing or damaged, please contact our Technical Service Department at 1-800- 858-8501 (English Only).

VENTILATION

DANGER: Use only in well- vented areas. Make sure area has plenty of free-moving, fresh, outside air. Never run generator in an enclosed or confined area. Never run generator inside oc- cupied building. Engine exhaust contains poisonous carbon monoxide gas. Overexposure will cause loss of consciousness and will lead to death.

This generator needs cooling air to run prop- erly. Never block free-flowing, cooling air to generator. Overheating will occur without cooling air. This will damage the generator. Keep generator at least three feet away from any object.

DUST, DIRT, RAIN,

AND SNOW

WARNING:Donotuse genera- tor outdoors in rain or snow. Do not use generator near standing water or snow. Do not use if gen- erator is wet or damp. Operating generator in these conditions increases the risk of electrocu- tion. Severe injury or death can occur.

Do not use generator in extremely dusty or dirty conditions. This will severely affect its life. Keep generator clean. Do not allow dust, dirt, rain, or snow to collect on it. Protect generator from outdoor elements.

HIGH AND LOW TEMPERATURE OPERATION

Air temperature affects generator output. Outputdrops1%foreach10°temperaturerise above60°F.Verylowtemperaturesmaymake the engine hard to start. See engine owner’s manual for more information.

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