Storage, Servicing the Engine | Master Lock MGH3000PR, MGH4000C

PORTABLE GASOLINE GENERATORS

STORAGE

WARNING: Remove all fuel from fuel tank before storing gen- erator. Store fuel in approved con- tainer. Store fuel in a well-vented area free of open flames or sparks.

WARNING: The muffler be- comes very hot during operation. The muffler remains hot for a while after shutdown. Let engine cool before storing.

IMPORTANT: Keep generator level while in storage. Never store generator upside down or standing on end.

Note: We supply the engine owner’s manual with generator. Refer to that manual for questions concerning engine storage.

Use a fuel additive, such as STA-BIL®or an equivalent, when storing generator with fuel in fuel tank. This will minimize fuel gum deposits from forming in engine.

Cover and store generator in a clean, dry place. Do not expose generator to extreme high or low temperatures during storage.

SERVICING THE ENGINE

Honda parts and services should be handled by your nearest authorized engine service firm. Check the yellow pages of your tele- phone directory under the listing:

Engines Gasoline, Honda

TECHNICAL

SERVICE

You may have further questions about as- sembling, operating, or maintaining this product. If so, you can visit our Technical Service web site at www.desatech.com or contact our Technical Service Department at 1-800-858-8501 (English Only). You may also write to:

DESA Power Tools™

P.O. Box 90004

Bowling Green, KY 42102-9004

ATTN: Technical Service Power Tools

When contacting DESA Power Tools™, have ready

•Your Name

•Your Address

•Your Phone Number

•Model Number of Product

•Date of Purchase (Include copy of receipt for written requests).

TROUBLESHOOTING

Note: For additional help, visit DESA International’s Technical Service web site at www.desatech.com.

Note: See engine owner’s manual for en- gine troubleshooting.

WARNING: Only a qualified electrical service person should service and repair generator. Use only factory approved replacement parts.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

No voltage when starting generator with no electrical load

1.	Defective capacitor	1.	Replace capacitor
2.	Winding short circuit or loose	2.	Check resistance of coils (see Electri-
	connections		cal Component Specifications, page 15)
3.	Defective rotor diode	3.	Replace both diodes on rotor
4.	Loss of residual magnetism	4.	Apply 12-volt battery to capacitor ter-
			minals for 2-3 seconds

Voltage is less than normal voltage with no electrical load

1.	Engine speed too low	1.	Set engine speed to 3720 RPM (62 Hz)
			with no load
2.	Defective rotor diode	2.	Replace both diodes on rotor
3.	Partial short circuit in winding	3.	Check resistance of coils (see Electri-
			cal Component Specifications, page 15)
4.	Defective capacitor	4.	Replace capacitor

Voltmeter reading more than 10% high with 1. Engine speed too high	1. Set engine speed to 3720 RPM (62 Hz)
no electrical load	with no load

Voltmeter reading correct with no electrical load, but more than 10% low when electri- cal load is added

1.	Defective rotor diode	1.	Replace both diodes on rotor
2.	Electrical load too high	2.	Do not overload generator
3.	Engine not running properly	3.	Contact an authorized engine service
			center

www.desatech.com

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MGH3000PR, MGH4000C specifications

The Master Lock MGH4000C and MGH3000PR are two innovative locks, designed with cutting-edge technology to enhance security and provide convenience for users. Both models embody Master Lock's commitment to safety and reliability, making them popular choices for both personal and professional use.

The MGH4000C is a high-performance combination lock that features a sleek, modern design. One of its standout features is the Bluetooth connectivity, allowing users to lock and unlock their devices from a distance using their smartphones. This smart technology provides unprecedented convenience, eliminating the need for physical keys or remembering complex combinations. The lock can easily be managed through the Master Lock app, enabling users to grant access to others and track usage history with just a few taps on their smartphone.

In addition to Bluetooth functionality, the MGH4000C is built with a robust steel body and shackle, ensuring durability in various weather conditions. Its weather-resistant properties make it ideal for outdoor use, providing reliable security against theft. The lock is powered by a long-lasting battery, which can be easily replaced, ensuring that it remains operational even for extended periods.

The MGH3000PR, on the other hand, is a versatile dial combination lock known for its traditional appeal combined with advanced security features. This model utilizes a patented anti-shim technology that adds an extra layer of resistance against tampering and unauthorized access. The MGH3000PR is designed with a heavy-duty construct, making it suitable for lockers, storage units, and other applications requiring strong security standards.

One of the key features of the MGH3000PR is its easy-to-read combination dial, which allows users to quickly input their codes without hassle. The lock also comes with a resettable design, meaning users can set their own combinations for personalized security. This feature is crucial in ensuring that users have full control over who can access their belongings.

Both models reflect Master Lock's dedication to innovation, safety, and user-friendly functionality. With their unique features and robust designs, the MGH4000C and MGH3000PR cater to a wide range of security needs, whether for indoor or outdoor use, making them excellent investments for anyone seeking reliable protection for their valuables.

Master Lock MGH3000PR, MGH4000C Storage, Servicing the Engine, Technical Service, Troubleshooting

Models: MGH3000PR MGH4000C