R

PORTABLE GASOLINE GENERATORS

OPERATION

Continued

AUTO-IDLE OPERATION

IMPORTANT: Never start engine with elec- trical loads connected. Start engine before adding electrical loads.

1.If engine is cold, turn the Auto-Idle switch OFF (see Figure 15).

2.Start engine. Allow engine to warm up with no load for five minutes.

3.Turn Auto-Idle switch ON. Engine will slow to idle speed. Engine idle speed is preset. Idle speed adjustment should not be necessary.

4.Operate generator according to speci- fications outlined in owner's manual.

5.Engine will automatically increase to normal operating speed when you plug load into any generator outlet.

6.The Auto-Idle system should be turned OFF when generator is shut down.

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Auto-Idle Switch

Figure 15 - Control Panel

Adjusting the Idle Speed

(Models MGR4500I and

MGR6000I)

IMPORTANT: Adjust the idle speed only:

•If the idle speed becomes too high.

•If the engine idle speed will not regulate (engine wants to “hunt” or speeds up and slows down repeatedly).

1.Turn Auto-Idle switch OFF. Start en- gine. Allow engine to warm up with no load for five minutes.

WARNING: Always set the idle speed before turning on the Auto- Idle. If idle speed is not set, the largerresistoronthecontrolboard may become hot. Heat from the resistormaydamagetheprotective coating on the control board.

2.Loosen the two m10 bolts mounting the solenoid to the engine (see Figures 16 and 17).

3.Connect a volt meter to the 120-volt duplex receptacle.

4.Fully push plunger into the solenoid body (to manually engage solenoid) and slowly slide solenoid back until the engine is running at the proper idle speed. At proper idle speed (2800 minimum RPM), the meter should read 45-55 Volts. Lower settings will cause the Auto-Idle to not operate properly.

5.After reaching proper idle speed, tighten M10 bolts to secure solenoid.

6.Turn Auto-Idle switch ON. Make sure solenoid is engaged. When engaged, the punger is pulled back into the solenoid.

7.If the engine speed is too slow, the engine will want to “hunt” or speed up and slow down repeatedly. When this occurs, increase engine speed by adjusting the throttle (refer to engines operation in Engine Manual).

Solenoid Mounting

M10 Bolts

Bracket

Solenoid

Figure 16 - Solenoid Bracket Location, Model MGR4500I

Solenoid Mounting

M10 Bolts

Bracket

Solenoid

Figure 17 - Solenoid Bracket Location, Model MGR6000I

12

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Page 11 Page 13
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Image 12
Master Lock MGR2900A, MGR4500I, MGR6000I AUTO-IDLE Operation, Adjusting the Idle Speed Models MGR4500I MGR6000I
Page 11 Page 13

MGR2900A, MGR4500I, MGR6000I specifications

Master Lock has long been synonymous with security, providing reliable and durable locks to ensure peace of mind. Among its diverse product range, the Master Lock MGR2900A, MGR4500I, and MGR6000I stand out due to their advanced features and design.

The Master Lock MGR2900A is a versatile combination padlock that offers convenience and security. With a customizable four-digit combination, users can enjoy the ease of access while maintaining privacy. Its solid steel construction ensures strength and durability, while a weather-resistant cover protects it from environmental factors, making it suitable for both indoor and outdoor use. The MGR2900A's compact size makes it ideal for securing lockers, gates, and storage units, providing users with a reliable locking solution in various scenarios.

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In summary, the Master Lock MGR2900A, MGR4500I, and MGR6000I each provide unique features suited for different security needs. From customizable combinations and Bluetooth connectivity to advanced smart technology, these locks exemplify Master Lock’s commitment to innovation and quality, making them ideal choices for anyone seeking dependability and peace of mind.
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