Product Manual

Operation (cont’d)

a) Your engine’s rated horsepower meets the minimum requirement,

3) If you are still not able to achieve acceptable output voltage, there is a

problem with the engine or the generator. Refer to your engine’s

owner’s manual for troubleshooting. If it appears that the generator

itself is the problem, call NorthStar Product Support @ 1-800-270-0810

for assistance.

4. Connecting Loads

You will want to be careful when connecting loads so as not to overload the generator, especially if

you are powering devices with motors that require a higher starting power load.

Instructions are provided below for connecting loads when you are using the generator:

o As a portable power source

o Connected to a building as a back-up power source

WARNING:

Do not overload generator. Make sure that combined starting and running loads do

not exceed rated capacity of generator. Overloading the generator can cause damage

to the generator and attached electrical devices, and may result in fire.

Using as a

Portable Power

Source

Connect electrical loads one at a time according to the following instructions:

1. Allow engine to reach operating speed by allowing it to warm up for

approximately 5 minutes before connecting electrical devices.

2. After engine is warmed up, begin connecting the loads one at a time.

Start with those that require the highest wattage first. The recommended

sequence is as follows:

a. Connect items with motors such as refrigerators, freezers, air conditioners,

or small hand tools, one at a time. Let each motor stabilize before

connecting the next device.

b. Connect any lights you are planning on powering.

c. Connect voltage sensitive equipment such as electronics via surge

protectors. Plug devices such as TV’s, computers, and microwaves into a

UL listed voltage surge protector, then plug the surge protector into the

generator.

3. After connecting all loads, check output voltage again (for generator’s first use,

and periodically after that). Output voltage should remain within the following

ranges:

a. 108-132 volts at 120V receptacle(s).

b. 216-264 volts at 240V receptacle(s).

If output voltage is not within the acceptable range, adjust the engine speed (if

possible). If acceptable output voltage cannot be achieved no matter what the

engine speed, the generator is either overloaded or there is a problem with either