Briggs & Stratton PRO4000 manual When Testing For Engine Spark

WARNING Generator produces hazardous voltage. Failure to isolate generator from power utility can result in death or injury to electric utility workers due to backfeed of electrical energy.

•When using generator for backup power, notify utility company. Use approved transfer equipment to isolate generator from electric utility.

•Use a ground fault circuit interrupter (GFCI) in any damp or highly conductive area, such as metal decking or steel work.

•DO NOT touch bare wires or receptacles.

•DO NOT use generator with electrical cords which are worn, frayed, bare or otherwise damaged.

•DO NOT operate generator in the rain or wet weather.

•DO NOT handle generator or electrical cords while standing in water, while barefoot, or while hands or feet are wet.

•DO NOT allow unqualified persons or children to operate or service generator.

WARNING Contact with muffler area can result in serious burns.

Exhaust heat/gases can ignite combustibles, structures or damage

fuel tank causing a fire.

•DO NOT touch hot parts and AVOID hot exhaust gases.

•Allow equipment to cool before touching.

•Keep at least 5 feet (152 cm) of clearance on all sides of generator including overhead.

•It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federal jurisdictions may have similar laws.

Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust system installed on this engine.

•Replacement parts must be the same and installed in the same position as the original parts.

WARNING Unintentional sparking can result in fire or electric shock.

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR GENERATOR

•Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

•Use approved spark plug tester.

•DO NOT check for spark with spark plug removed.

WARNING Starter and other rotating parts can entangle hands, hair, clothing, or accessories.

•NEVER operate generator without protective housing or covers.

•DO NOT wear loose clothing, jewelry or anything that may be caught in the starter or other rotating parts.

•Tie up long hair and remove jewelry.

CAUTION Excessively high operating speeds increase risk of injury and damage to generator.

Excessively low speeds impose a heavy load.

•DO NOT tamper with governed speed. Generator supplies correct rated frequency and voltage when running at governed speed.

•DO NOT modify generator in any way.

NOTICE Exceeding generators wattage/amperage capacity can damage generator and/or electrical devices connected to it.

•DO NOT exceed the generator’s wattage/amperage capacity. See Don’t Overload Generator in the Operation section.

•Start generator and let engine stabilize before connecting electrical loads.

•Connect electrical loads in OFF position, then turn ON for operation.

•Turn electrical loads OFF and disconnect from generator before stopping generator.

NOTICE Improper treatment of generator can damage it and shorten its life.

•Use generator only for intended uses.

•If you have questions about intended use, ask dealer or contact local service center.

•Operate generator only on level surfaces.

•DO NOT expose generator to excessive moisture, dust, dirt, or corrosive vapors.

•DO NOT insert any objects through cooling slots.

•If connected devices overheat, turn them off and disconnect them from generator.

•Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emits flames; -unit vibrates excessively.

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