Full Product Manual

100302 - 4000W DIGITAL HYBRID PORTABLE GENERATOR
OPERATION
18
-1
Important: The 12V DC outlet is ONLY to be used with the
supplied 12V DC battery charging cable. The 12V DC output is
unregulated and will damage other 12V DC products. When using
the 12V DC outlet, turn the Economy mode switch to the “OFF”
position. Be sure all electric devices including the lines and
plug connections are in good condition before connection to the
generator.
 CAUTION
Do not start the vehicle while the battery charging cable is
connected and the generator is running. It will not give the
battery a boost of power. The vehicle or the generator may
be damaged. Charge only vented wet lead acid batteries.
Other types of batteries may burst, causing personal injury or
damage.

NOTICE
Be sure all electric devices including the lines and plug
connections are in good condition before connection to the
generator.
Parallel Operation
The Champion model 100302-1 is parallel ready and can be
operated in parallel with another Champion unit to increase
the total available electrical power. A Champion model 100319
parallel kit (sold separately) is required for parallel operation.
For a list of compatible models or to order a parallel kit, please
call customer service at 1-877-338-0999 or visit www.
championpowerequipment.com.
Detailed instructions for parallel kit installation and operation of
the connected generators are provided in the parallel kit operator’s
manual.
Stopping the Engine
1. Turn off and unplug all electrical loads. Never start or stop the
generator with electrical devices plugged in or turned on.
2. Let the generator run at no-load for several minutes to
stabilize internal temperatures of the engine and generator.
3. Turn the fuel valve to the “OFF” position.
4. Let the engine run until fuel starvation has stopped the
engine. This usually takes a few minutes.
5. Press the engine switch to the “OFF” position.
Important: Always ensure that the fuel valve and the engine
switch are in the “OFF” position when the generator is not in use.

NOTICE
If the engine will not be used for a period of two (2) weeks or
longer, please see the Storage section for proper engine and
fuel storage.
Moving the Generator
– ALWAYS turn the generator off and ensure the fuel valve is
closed.
– ALWAYS make sure engine and muffler are cooled down
before the generator can be handled safely (typically 15-30
minutes).
– Lift unit up by the frame with 2 people and move to the desired
location.
– Do not drop or strike unit or place under heavy objects.
– Failure to follow these instructions could result in personal
injury or damage to the generator.
Operation at High Altitude
The density of air at high altitudes is lower than at sea level.
Engine power is reduced as the air mass and air-fuel ratio
decrease. Engine power and generator output will be reduced
approximately 3½% for every 1000 ft. of elevation above sea level.
At high altitudes increased exhaust emissions can also result due
to the increased enrichment of the air fuel ratio. Other high altitude
issues can include hard starting, increased fuel consumption and
spark plug fouling.
To alleviate high altitude issues other than the natural power
loss, CPE can provide a high altitude carburetor main jet. The
alternative main jet and installation instructions can be obtained
by contacting our Technical Support Team. Installation instructions
are also available in the Technical Bulletin area of the CPE website.
The part number and recommended minimum altitude for the
application of the high altitude carburetor main jet is listed in the
following table.
In order to select the correct high altitude main jet it is necessary
to identify the carburetor model. For this purpose, a code is
stamped on the side of the carburetor. Select the correct high
altitude jet part number corresponding to the carburetor code
found on your particular carburetor.
Carb. Code High Alt. Jet Part Number Min. Altitude
P22-8-H 27.131017.01.01.H
3500 ft.
(1067 m)