Champion 201242 User manual

OPERATOR'S MANUAL
MODEL #201242
5500W PORTABLE INVERTER GENERATOR
Champion Power Equipment, Inc., Santa Fe Springs, CA USA
or visit championpowerequipment.com
SAVE THESE INSTRUCTIONS. This manual contains important safety precautions which should be read and understood before operating the product. Failure to do
so could result in serious injury. This manual should remain with the product.
Specifications, descriptions and illustrations in this manual are as accurate as known at the time of publication, but are subject to change without notice.
This product meets the requirements of the PGMA (Portable Generator Manufacturers’ Association) standard ANSI/PGMA G300-2018 (Safety and Performance of
Portable Generators).
Covered by one or more of the following U.S. Patent Numbers: 10,862,414 and other U.S. and foreign patents pending.
REGISTER YOUR PRODUCT ONLINE
at championpowerequipment.com
3951-M-OP REV 20230215 EN

www.TakeYourGeneratorOutside.com
As the only safe way to use a portable generator, taking your generator
outside is absolutely mandatory to keep your family safe from carbon
monoxide. But there’s even more you can do. By educating yourself
about all carbon monoxide risks, you’ll be better prepared to protect
your family from this colorless, oderless threat.
CARBON MONOXIDE SAFETY: THE BIG PICTURE
KNOW THE SYMPTOMS
• Headache
• Nausea
• Shortness of breath
• Dizziness
• Fatigue
STAY ALERT WITH CARBON
MONOXIDE DETECTORS
POINT FUMES AWAY FROM
NEARBY PEOPLE
KEEP IT OUTSIDE AND AWAY FROM
DOORS, WINDOWS, AND GARAGES
ALWAYS READ
THE OPERATOR’S
MANUAL FIRST
MANUAL
IF YOU FEEL SYMPTOMS,
LEAVE RIGHT AWAY
CARBON MONOXIDE KILLS

201242 - 5500W PORTABLE INVERTER GENERATOR TABLE OF CONTENTS
3
TABLE OF CONTENTS
Introduction...................................................4
Safety Definitions ..........................................4
Important Safety Instructions.......................5
Fuel Safety ........................................................ 7
Safety and Dataplate Labels...................................... 8
Safety Symbols.................................................... 9
Operation Symbols ............................................... 10
Quick Start Label Symbols....................................... 11
Controls and Features ................................. 12
Generator ......................................................... 12
Control Panel ..................................................... 13
Intelligauge with Power Meter
and CO Shield®................................................... 14
Industry Canada: CAN ICES-002/NMB-002 .................... 15
Parts Included .................................................... 15
Assembly..................................................... 16
Unpacking ........................................................ 16
Remove Shipping Support Hardware............................ 16
Add Engine Oil.................................................... 16
Add Fuel .......................................................... 17
Grounding ........................................................ 18
Operation..................................................... 19
CO Shield®- Carbon Monoxide (CO) Detection and
Auto-shutoff System ............................................. 19
Generator Location............................................... 20
Surge Protection ................................................. 21
Starting the Engine............................................... 21
Connecting Electrical Loads ..................................... 22
Do Not Overload Generator ...................................... 22
Panel LED......................................................... 23
Fuel Fill Assist LED............................................... 23
Eco (Economy) Mode............................................. 23
12V DC Regulated Automotive Style Outlet ..................... 23
Parallel Operation ................................................ 24
Stopping the Engine.............................................. 24
Moving the Generator ............................................ 24
Operation at High Altitude ....................................... 25
Maintenance................................................25
Cleaning the Generator .......................................... 25
Changing the Engine Oil ......................................... 26
Cleaning and Adjusting the Spark Plug.......................... 26
Cleaning the Air Filter ............................................ 26
Cleaning the Spark Arrestor ..................................... 27
Replacing Fuel Fill Assist LED Batteries......................... 27
Adjusting the Governor........................................... 27
Maintenance Schedule........................................... 28
Storage ........................................................28
Short Term Storage (up to 30 days) ............................. 28
Mid Term Storage (30 days – 1 year) ........................... 28
Long Term Storage (more than 1 year).......................... 29
Removing from Storage.......................................... 29
Specifications..............................................30
Generator Specifications......................................... 30
Engine Specifications ............................................ 30
Oil Specifications................................................. 30
Fuel Specifications ............................................... 30
Temperature Specifications...................................... 30
Troubleshooting...........................................31
FOR PARTS BREAKDOWN
Search by model number at
championpowerequipment.com

201242 - 5500W PORTABLE INVERTER GENERATOR INTRODUCTION
4
SAFETY DEFINITIONS
The purpose of safety symbols is to attract your attention to
possible dangers. The safety symbols, and their explanations,
deserve your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instructions or warnings they give are not substitutes for proper
accident prevention measures.
DANGER
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE
NOTICE indicates information considered important, but not
hazard-related (e.g., messages relating to property damage).
INTRODUCTION
Congratulations on your purchase of a Champion Power Equipment
(CPE) product. CPE designs, builds, and supports all of our
products to strict specifications and guidelines. With proper
product knowledge, safe use, and regular maintenance, this
product should bring years of satisfying service.
Every effort has been made to ensure the accuracy and
completeness of the information in this manual at the time of
publication, and we reserve the right to change, alter and/or
improve the product and this document at any time without prior
notice.
CPE highly values how our products are designed, manufactured,
operated, and serviced as well as providing safety to the operator
and those around the generator. Therefore, it is IMPORTANT to
review this product manual and other product materials thoroughly
and be fully aware and knowledgeable of the assembly, operation,
dangers and maintenance of the product before use. Fully
familiarize yourself, and make sure others who plan on operating
the product fully familiarize themselves too, with the proper safety
and operation procedures before each use. Please always exercise
common sense and always err on the side of caution when
operating the product to ensure no accident, property damage,
or injury occurs. We want you to continue to use and be satisfied
with your CPE product for years to come.
When contacting CPE about parts and/or service, you will need to
supply the complete model and serial numbers of your product.
Transcribe the information found on your product’s nameplate
label to the table below
CPE TECHNICAL SUPPORT TEAM
1-877-338-0999
MODEL NUMBER
201242
SERIAL NUMBER
DATE OF PURCHASE
PURCHASE LOCATION

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
5
IMPORTANT SAFETY INSTRUCTIONS
DANGER
Generator exhaust contains carbon monoxide, a colorless,
odorless, poisonous gas. Breathing carbon monoxide will
cause nausea, dizziness, fainting or death. If you start to feel
dizzy or weak, get to fresh air immediately.
OPERATE GENERATOR OUTDOORS ONLY IN A WELL
VENTILATED AREA AND POINT EXHAUST AWAY.
DO NOT operate the generator inside any building, including
garages, basements, crawlspaces and sheds, enclosure or
compartment, including the generator compartment of a
recreational vehicle.
DO NOT allow exhaust fumes to enter a confined area through
windows, doors, vents or other openings.
DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is a poison
you cannot see or smell.
NEVER use inside a home or garage, EVEN IF doors and
windows are open.
ONLY use OUTSIDE and far away from windows, doors,
and vents.
Install battery-operated carbon monoxide alarms or plug-in
carbon monoxide alarms with battery back-up according to the
manufacturer’s instructions.
DANGER
Tampering with the CO Shield®system will result in a
hazardous condition and will void your warranty.
Removing the CO Shield®module will not allow the generator
to start.
DANGER
Operate equipment with guards in place.
Rotating parts can entangle hands, feet, hair, clothing and/or
accessories. Traumatic amputation or severe laceration can
result.
Keep hands and feet away from rotating parts.
Tie up long hair and remove jewelry.
DO NOT wear loose-fitting clothing, dangling drawstrings or
items that could become caught.
DANGER
Generator produces powerful voltage.
DO NOT touch bare wires or receptacles.
DO NOT use electrical cords that are worn, damaged or frayed.
Use only Champion electrical cords for proper application.
DO NOT operate generator in wet weather.
DO NOT allow children or unqualified persons to operate or
service the generator.
Use a ground fault circuit interrupter (GFCI) in damp areas and
areas containing conductive material such as metal decking.
Connection to your home’s electrical system requires a
listed 30A transfer switch installed by a licensed electrician
and approved by the local authority having jurisdiction. The
connection must isolate the generator from the utility power
and must comply with all applicable laws and electrical codes.
WARNING
Do not use generator for medical and life support uses.
In case of emergency, call 911 immediately.
NEVER use this product to power life support devices or life
support appliances.
NEVER use this product to power medical devices or medical
appliances.
Inform your electricity provider immediately if you or anyone in
your household depends on electrical equipment to live.
Inform your electrical provider immediately if a loss of power
would cause you or anyone in your household to experience a
medical emergency.

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
6
WARNING
Spark from removed spark plug wire can result in fire or
electrical shock.
When servicing the generator:
Disconnect the spark plug wire and place it where it cannot
contact the plug or any other metal object.
DO NOT check for spark with the plug removed.
Use only approved spark plug testers.
WARNING
Running engines produce heat. Severe burns can occur on
contact. Combustible material can catch fire on contact.
DO NOT touch hot surfaces.
Avoid contact with hot exhaust gases.
Allow equipment to cool before touching.
Maintain at least 3 ft. (91.4 cm) of clearance on all sides to
ensure adequate cooling.
Maintain at least 5 ft. (1.5 m) of clearance from combustible
materials.
WARNING
Rapid retraction of the recoil cord will pull hand and arm
towards the engine faster than you can let go. Broken bones,
fractures, bruises or sprains could result. Unintentional
startup can result in entanglement, traumatic amputation or
laceration.
When starting engine, pull the recoil cord slowly until
resistance is felt and then pull rapidly to avoid kickback.
DO NOT start or stop the engine with electrical devices
plugged in and turned on.
WARNING
Although the generator contains a spark arrester, maintain
a minimum distance of 5 ft. (1.5 m) from dry vegetation to
prevent fires.
CAUTION
Exceeding the generator’s running capacity can damage the
generator and/or electrical devices connected to it.
DO NOT overload the generator.
DO NOT tamper with the governed speed.
DO NOT modify the generator in any way.
CAUTION
Start the generator and allow the engine to stabilize before
connecting electrical loads.
Connect electrical equipment in the off position, and then turn
them on for operation.
Turn electrical equipment off and disconnect before stopping
the generator.
CAUTION
Improper treatment or use of the generator can damage it,
shorten its life or void the warranty.
Use the generator only for intended uses.
Operate only on level surfaces.
DO NOT expose generator to excessive moisture, dust,
or dirt.
DO NOT allow any material to block the cooling slots.
If connected devices overheat, turn them off and disconnect
them from the generator.
DO NOT use the generator if:
–Electrical output is lost
–Equipment sparks, smokes or emits flames
–Equipment vibrates excessively

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
7
Fuel Safety
DANGER
GASOLINE AND GASOLINE VAPORS ARE HIGHLY
FLAMMABLE AND EXPLOSIVE.
Fire or explosion can cause severe burns or death.
Gasoline and gasoline vapors:
–Gasoline is highly flammable and explosive.
–Gasoline can cause a fire or explosion if ignited.
–Gasoline is a liquid fuel but it’s vapors can ignite.
–Gasoline is a skin irritant and needs to be cleaned up
immediately if spilled on skin or clothes.
–Gasoline has a distinctive odor, this will help detect potential
leaks quickly.
–Gasoline expands or contracts with ambient temperatures.
Never fill the gasoline tank to full capacity, as gasoline needs
room to expand when temperatures rise.
–In the case of any petroleum gasoline fire, flames should never
be extinguished unless the fuel supply valve can be turned
OFF. By not doing so, if a fire is extinguished and the supply
of fuel is not turned OFF, an explosion hazard could be created.
WARNING
When adding or removing gasoline:
Do not light or smoke cigarettes.
Always stop the engine and allow to cool for a minimum of two
minutes before refueling.
Always loosen gasoline cap slowly to release vapor pressure
and to keep fuel from escaping around the gasoline cap.
Always replace and tighten the gasoline cap securely after
fueling.
Never remove the gasoline cap or add gasoline while the
engine is running or when the engine is hot.
Only fill or drain gasoline outdoors in a well-ventilated area.
Do not pump gasoline directly into the generator at the gas
station.
Always store gasoline in an EPA/CARB compliant container or
to transfer the gasoline to the generator.
Do not overfill the gasoline tank.
Always keep gasoline away from sparks, open flames, pilot
lights, heat and other sources of ignition.
WARNING
When starting the generator:
Do not attempt to start a damaged generator.
Always check that the gasoline cap, air filter, spark plug, fuel
lines and exhaust system are properly in place.
Always allow spilled gasoline to evaporate fully before
attempting to start the engine.
Always be certain that the generator is resting firmly on level
ground.
WARNING
When operating the generator:
Do not move or tip the generator during operation.
WARNING
When transporting or servicing the generator:
Always check that the fuel valve is in the OFF position and the
gasoline tank is empty.
Disconnect the spark plug wire.
WARNING
When storing the generator:
Store away from sparks, open flames, pilot lights, heat and
other sources of ignition.
Do not store generator or gasoline near furnaces, water
heaters, or any other appliances that produce heat or have
automatic ignitions.
DANGER
Never place a gasoline container, gasoline tank, LPG cylinder
or any combustible material in the path of the exhaust stream
during operation of the engine.
WARNING
Never use a gasoline container, gasoline tank, or any other fuel
item that is broken, cut, torn or damaged.

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
8
Safety and Dataplate Labels
These labels warn you of potential hazards that can cause serious injury. Read them carefully.
If a label comes off or becomes hard to read, contact Technical Support Team for possible replacement.
LABEL DESCRIPTION
A
PELIGRO
El uso de un generador en
interiores PUEDE
MATARLO EN MINUTOS. El
escape del generador
contiene monóxido de
carbono. Éste es un veneno
que no se puede ver ni oler.
NUNCA lo use dentro del
hogar ni el garaje, INCLUSO
SI las puertas y ventanas
están abiertas. Úselo SÓLO
a la INTEMPERIE lejos de
ventanas, puertas, y
orificios de ventilación.
DANGER
Utiliser une génératrice à
l’intérieur PEUT VOUS TUER EN
QUELQUES MINUTES.
L’échappement de la génératrice
contient du monoxyde de
carbone. Il s’agit d’un poison que
vous ne pouvez ni voir ni sentir.
Ne l’utilisez JAMAIS dans la
maison ou le garage MÊME SI
les portes et les fenêtres sont
ouvertes. Utilisez la
UNIQUEMENT À L’EXTÉRIEUR,
loin des fenêtres, portes et
trappes de ventilation.
NEVER use inside
a home or garage,
EVEN IF doors
and windows are
open.
ONLY use
OUTSIDE and
far away from
windows, doors,
and vents.
DANGER
Using a generator indoors CAN
KILL YOU IN MINUTES. Generator
exhaust contains carbon monoxide.
This is a poison you cannot see or
smell.
2670-L-SF-C
K2945 109 485 ---
ColorsAPN 2670 -L-SF
Rev C
Size 141 x 78 mm
Artwork Notes
2mm safe margin; white t o be printed sh own in 50%
process magenta
Revision Changes
B: Add th e text height a nd update die line
C: Upda ted French tex t generatr ice and utili sez
This art work belongs to Cham pion Power Equipment. T he contents are con fidential and privi leged and shall not be disc losed to or used by or for
outside pa rties withou t the explicit consen t of Champion Power Eq uipment.
Safety Symbols/
CO Danger
B
3944-L-SF-A
POINT AWAY
DIRIGER LOIN
EXHAUST L’ECHAPPEMENT
Move to fresh air and
get medical help if sick,
dizzy or weak.
Aller à l'air frais et
obtenir de l'aide
médicale si malade,
étourdi ou faible.
Move generator to an open, outdoor area. Point
exhaust away.
Don’t run generators in enclosed areas (e.g. not in
house or garage).
Déplacer le générateur vers un espace extérieur en
plein air. Garder l’échappement loin. Ne pas faire
fonctionner les générateurs dans un espace clos
(ex., pas dans une maison ou un garage).
AUTOMATIC SHUTOFF – YOU MUST:
ARRÊT AUTOMATIQUE– VOUS DEVEZ :
ACTION LABEL
ÉTIQUETTE D'ACTION
ColorsAPN 3944-L-SF
Rev A
Size 110 x 104 mm
Artwork Notes
2mm safe margin; to be pri nted on white s ubstrate
Revision Changes
--
This art work belongs to Champ ion Power Equipment. T he contents are con fidential and privile ged and shall not be discl osed to or used by or for
outside pa rties without t he explicit consen t of Champion Power Eq uipment.
PROCESS
CO Shield®Action –
automatic shutoff
*See CO Shield®
section
C
1110-L-OP-B
UNLEADED FUEL ONLY. Minimum octane
rating of 87. Maximum 10% ethanol.
GASOLINA REGULAR SOLAMENTE. 87 octanos
como mínimo. Máximo de etanol de 10%.
ESSENCE SANS PLOMB SEULEMENT.
Indice d’octane minimal de 87.
Maximum 10 % d'éthanol.
K109 --- --- ---
ColorsLPN 1110 -L-OP
Rev B
Size 46 x 46 mm
Artwork Notes
3mm corner radius; 2mm safe margin; white to be
printed shown in 50% process magenta
Revision Changes
-Changed Octane rating from 85 to 87 (20200407)
This ar twork belongs to Champion Power Equipment. The contents are confidential and privileged and shall not be disclosed to or used by or for
outside parties without the explicit consent of Champion Power Equipment.
Fuel
D
WARNING
DO NOT TOUCH!
Exhaust gases,
muffler and
engine
components are
extremely HOT
and cause burns.
Operation of this equipment may
create sparks that can start fires
around dry vegetation. A spark
arrestor may be required. The operator
should contact local fire agencies for
laws and regulations relating to fire
prevention requirements. If installed,
clean every 100 hours or every season.
ADVERTENCIA
¡NO TOCAR! Los
gases de escape, el
silenciador y los
compnonentes del
motor están
extremadamente
CALIENTES y causan
quemaduras.
La operación de este equipo puede producir chispas
que pueden provocar incendios alrededor de la
vegetación seca. Un supresor de chispas puede que
sea necesario. El operador debe comunicarse con
las agencias locales de bomberos para las leyes y
reglamentos relativos a los requisitos de prevención
de incendios. Si está instalado, limpie cada 100
horas o cada temporada.
AVERTISSEMENT
NE PAS TOUCHER!
Les gaz
d’échappement, le
silencieux et les
pièces du moteur
sont extrêmement
CHAUDS et peuvent
causer des brûlures.
Cet équipement peut créer des étincelles et
provoquer un incendie dans la végétation
sèche. Un pare-étincelles peut être requis.
L’opérateur doit communiquer avec le service
d’incendie local pour connaître les lois et les
règlements en matière de prévention des
incendies. Si elle est installée, nettoyez toutes
les 100 heures ou chaque saison.
1838-L-SF-A
--- ---
ColorsLPN 1838 -L-SF
Rev A
Size 283 x 40 mm
Artwork Notes
3mm corner radius; 2mm safe margin.
Revision Changes
---
This ar twork belongs t o Champion Power Equ ipment. The cont ents are confide ntial and privile ged and shall not be dis closed to or used by o r for
outside p arties withou t the explicit conse nt of Champion Power E quipment.
K485 152
Hot Surface
E
CHAMPION POWER EQUIPMENT, INC.
12039 SMITH AVENUE
SANTA FE SPRINGS, CA 90670
USA / É.-U.
1-877-338-0999
WWW.CHAMPIONPOWEREQUIPMENT.COM
MADE IN CHINA / FABRIQUÉ EN CHINE
AC AMPS
AMPÈRES C.A.
FREQUENCY (Hz)
FRÉQUENCE (Hz)
RPM
TR / MIN
PHASE
PHASE
POWER FACTOR
FACTEUR DE
PUISSANCE
AC VOLTS
VOLTS C.A.
MANUFACTURE DATE
DATE DE FABRICATION
SERIAL NO.
N° DE SÉRIE
MODEL
MODÈLE
INSULATION CLASS
CLASSE D’ISOLATION
MAX AMBIENT TEMP.
TEMP. AMBIANTE MAX.
3929-L-PR-A
GASOLINE WATTS
WATTS D'ESSENCE
201242
33.3
60
3600
1
1.0
120
F
4000
104°F
40°C
XXXXXXXXXXXX
XXXX
K--- --- --- ---
ColorsAPN 3929-L-PR
Rev A
Size 147 x 40 mm
Artwork Notes
3mm corner radius; 2mm safe margin; Text in cyan
to be filled during production.
Revision Changes
---
This ar twork belongs to Champion Power Equipment. The contents are confidential and privileged and shall not be disclosed to or used by or for
outside parties without the explicit consent of Champion Power Equipment.
4010077
Certified to CSA
Standard C22.2 No. 100
Certifié selon la norme
CSA C22.2 N° 100
Dataplate
Top Side
A
E
C
D
B

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
9
Safety Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
SYMBOL MEANING
Read Operator’s Manual. To reduce the risk of injury, user must read and understand operator’s manual
before using this product.
Clearance. Keep all objects at least 5 feet (1.5m) from generator. Heat from the muffler and exhaust gas
can ignite combustible objects.
Ground. Consult with local electrician to determine grounding requirements before operation.
Electric Shock. Failure to use in dry conditions and to observe safe practices can result in electric
shock. Improper connections to a building can allow current to backfeed into utility lines, creating an
electrocution hazard. A transfer switch must be used when connecting to a building.
Fire/Explosion. Fuel and its vapors are extremely flammable and explosive. Fire or explosion can cause
severe burns or death. Keep generator at least 5 feet (1.5m) from all objects to prevent combustion.
Hot Surface. To reduce the risk of injury or damage, avoid contact with any hot surface.
Open Flame Alert. Fuel and its vapors are extremely flammable and explosive. Keep fuel away from
smoking, open flames, sparks, pilot lights, heat, and other ignition sources.
Wet Conditions Alert. Do not expose to rain or use in damp locations.

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
10
Operation Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
SYMBOL MEANING
Choke
Run
Stop or Off
Gasoline Off
Circuit Breaker Reset: Push
Locking Receptacle
Direct Current
Ground Terminal
Parallel Connection(s)
Neutral Floating. Neutral circuit IS
NOT electrically connected to the frame/
ground of the generator.
Panel LED. Push to turn on/off.
Overload Reset Button
SYMBOL MEANING
Low Oil
ECO
Economy Mode Button
Volts
Hertz
Run time
Output Power
Maintenance Required. See
Maintenance Schedule section. Hold AC
reset button for 3 seconds to reset.
Handle Extender Button. Press to
extend and collapse handle.
Fuel Fill Assist LED. Push to release/
turn on.
High CO Warning. Move generator to
an open, outdoor area. Move to fresh
air and get medical help if sick, dizzy or
weak.
CO Shield System Fault. Electrical
issue, end of life.

201242 - 5500W PORTABLE INVERTER GENERATOR IMPORTANT SAFETY INSTRUCTIONS
11
Quick Start Label Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
Starting the Engine- Manual Start
DANGER
Move generator outside and far away from windows,
doors and intake ventilation covers.
1. Check oil level.
Recommended oil is 5W-30.
2. Check gasoline level.
When adding gasoline, use a minimum octane rating of 87
and an ethanol content of 10% or less by volume.
3. Turn EZ Start dial to the “CHOKE” position.
4. Pull the recoil cord.
5. Turn the EZ Start dial to the “RUN” position.
6. Plug in desired device.
Stopping the Engine
1. Turn off and unplug all connected electrical loads.
2. Turn the EZ Start dial to the “STOP” position.
3928-L-OP-A
21 3 4 56
5W-30


1 2
ColorsAPN 3928-L-OP
Rev A
Size 165 x 25 mm
Artwork Notes
2mm safe margin; to be printed on white substrate
Revision Changes
---
This artwork belongs to Champion Power Equipment. The contents are confidential and privileged and shall not be disclosed to or used by or for
outside parties without the explicit consent of Champion Power Equipment.
K376 186 152 CG12945

201242 - 5500W PORTABLE INVERTER GENERATOR CONTROLS AND FEATURES
12
CONTROLS AND FEATURES
Read this operator’s manual before operating your generator. Familiarize yourself with the location and function of the controls and
features. Save this manual for future reference.
Generator
1. Control Panel –See Control Panel section.
2. Fuel Fill Assist LED – Push activated LED used to illuminate
the gasoline fill area
3. Fuel Cap – Remove to add fuel.
4. Carrying Handle(s) –Used to lift or carry the unit.
5. Folding Handle –Extendable handle used to move unit by
lifting and rolling on wheels. Do not use to lift or carry the
unit.
6. Recoil Starter – Used to manually start the engine.
7. Never Flat Wheels – 5.5 in. (14 cm)
8. Muffler
9. Maintenance Cover
5
8
7
6
1
9
32
4
4

201242 - 5500W PORTABLE INVERTER GENERATOR CONTROLS AND FEATURES
13
Control Panel
1. Intelligauge – See Intelligauge section.
2. Recoil Cord
3. EZ Start Dial – Used to start, stop, and choke the generator.
4. Circuit Breakers (Push Reset) – Protects the generator
against electrical overloads.
5. Ground Terminal – Consult an electrician for local grounding
regulations.
6. LED Light
7. Parallel Outlets – Used to parallel two inverters together for
increased power output. (Parallel kit sold separately).
RECEPTACLES
Az12V DC, 8A (Regulated Automotive)
May be used to supply electrical power for
operation of 12 Volt DC, 8 Amp electrical loads.
BA
(4×) 120V AC, 20A (NEMA 5-20R)
May be used to supply electrical power for
operation of 120 Volt AC, 20 Amp, single phase,
60 Hz electrical loads.
CW
120V AC, 30A Locking (NEMA L5-30R)
May be used to supply electrical power for
operation of 120 Volt AC, 30 Amp, single phase,
60 Hz electrical loads.
WARNING
When charging a device, do not place on the exhaust side of
the generator. Extreme heat caused by exhaust can damage
the device and cause a potential fire hazard. Prolonged
exposure to engine exhaust can cause serious injury or death.
1
3
6
5
4
2
C
7
B
A

201242 - 5500W PORTABLE INVERTER GENERATOR CONTROLS AND FEATURES
14
MODE DESCRIPTION
1Voltage (V)
Output voltage of the generator.
Example: 120 volts
2Frequency (H)
Output frequency in hertz.
Example: 60.0 hertz
3Run Time (R)
Run time of the generator for the current session.
Example: 6 hours
4Total Run Time
Total run time of the generator since first operation.
Example: 16 hours
5Power Meter
Power Output percentage.
Example: 100% Output
Intelligauge with Power Meter
and CO Shield®
Five mode digital meter for displaying voltage, frequency, session
run time, total run time and power output.
A. LED Light
B. AC Overload Reset Button – Used to re-energize receptacles
after overload fault.
C. Low Oil Warning Indicator Light – When ON, engine will
shut down and not run. Check oil level.
D. Economy Mode Button – Enables/disables automatic idle
control.
A B
C
D
E
E. CO Shield®LED – The CO Shield®technology monitors
for accumulation of poisonous carbon monoxide (CO) gas
produced by engine exhaust when the generator is running. If
CO Shield®detects elevated levels of CO gas, it automatically
shuts off the engine.
* *See CO Shield section for more information

201242 - 5500W PORTABLE INVERTER GENERATOR CONTROLS AND FEATURES
15
Industry Canada: CAN ICES-002/NMB-002
This device complies with Industry Canada license - exempt RSS
standard(s).
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including
interference that may cause undesired operation of the
device.
Parts Included
Accessories
Engine Oil...................................... 20.3 fl. oz. (600 ml)
Oil Funnel ...........................................................1
RV Adapter Plug ....................................................1
10 mm Socket......................................................1

201242 - 5500W PORTABLE INVERTER GENERATOR ASSEMBLY
16
ASSEMBLY
Your generator requires some assembly. This unit ships from our
factory without oil. It must be properly serviced with fuel and oil
before operation.
If you have any questions regarding the assembly of your
generator, call our Technical Support Team at 1-877-338-0999.
Please have your serial number and model number available.
Unpacking
1. Set the shipping carton on a solid, flat surface.
2. Remove everything from the carton except the generator.
3. Carefully cut each corner of the box from top to bottom. Fold
each side flat on the ground to provide a surface area to work
with the generator.
Remove Shipping Support Hardware
To protect the generator during shipping, support hardware has
been installed between the engine and frame. This hardware
MUST BE REMOVED BEFORE adding oil or gasoline to the
generator.
NOTICE
DO NOT attempt to run generator without first removing the
shipping support hardware. Damage to the generator as a result
of not removing the hardware will void the warranty.
1. BEFORE filling the engine with oil or gasoline, tip the
generator onto the muffler side. Tip onto the flattened
cardboard box the generator came in or other protective
surface so as to not scratch the enclosure.
2. Remove the eight nuts and mounting plates from the bottom
side of the generator using a 10 mm socket (included) and
screw driver (not included) placed into the socket hole to turn
the socket. Nuts and spacers can be discarded.
3. Tip the generator upright.
Add Engine Oil
WARNING
DO NOT attempt to crank or start the engine before it has been
properly filled with the recommended type and amount of oil.
Damage to the generator as a result of failing to follow these
instructions will void your warranty.
NOTICE
The generator rotor has a sealed, pre-lubricated ball bearing
that requires no additional lubrication for the life of the bearing.
NOTICE
The recommended oil type for typical use is 5W-30
automotive oil. However, using the listed conventional oils
shown in the “Recommended Engine Oil Type” chart may be
used for typical use including the first 5 hours of the break-in
run time period of the engine.
If running generator in extreme temperatures, refer to the
“Recommended Engine Oil Type” chart.
-20 020 40 60
Ambient temperature
Recommended Engine Oil Type
80 100 120
-28.9
°F
°C -17.8 -6.7 4.4 15.6 26.7 37.8 48.9
10W-30
5W-30 Full Synthetic
10W-405W-30
1. Place the generator on a flat, level surface.
2. Turn the maintenance cover fasteners to the unlocked
position and remove the cover.
3. Remove oil fill cap/dipstick to add oil.

201242 - 5500W PORTABLE INVERTER GENERATOR ASSEMBLY
17
4. Using a funnel, add up to 20.3 fl. oz. (600 ml) of oil (included).
DO NOT OVERFILL. Replace oil fill cap/dipstick and secure
maintenance cover.
5. Check engine oil level before each use and add as needed.
MAXMAX
OIL DIP STICK
NOTICE
Once oil has been added, a visual check should show oil about
1-2 threads from running out of the fill hole.
When using the dipstick to check oil level, DO NOT screw in
the dipstick while checking.
NOTICE
Check oil level often during the break-in period. Refer to the
Maintenance section for recommended service intervals.
CAUTION
This engine is equipped with a low oil shut-off and will stop
when the oil level in the crankcase falls below the threshold
level.
NOTICE
The first 5 hours of run time are the break-in period for the
unit. During the break in period stay at or below 50% of the
running watt rating and vary the load occasionally to allow
stator windings to heat and cool. Adjusting the load will also
cause engine speed to vary slightly and help seat piston rings.
After the 5 hour break-in period, change the oil.
NOTICE
Synthetic oil may be used after the 5 hour initial break-in
period. Using synthetic oil does not decrease the recommended
oil change interval. Full synthetic 5W-30 oil will aid in starting
in cold ambient < 41º F (5º C) temperatures.
Add Fuel
DANGER
Gasoline vapors are highly flammable and extremely explosive.
DO NOT light or smoke cigarettes. Fire or explosion can cause
severe burns or death.
Only fill or drain fuel outdoors in a well-ventilated area.
DO NOT pump gasoline directly into the generator. Use an
approved container to transfer the fuel to the generator.
Never use a gasoline container, gasoline tank, or any other fuel
item that is broken, cut, torn or damaged.
DO NOT overfill the gasoline tank. Always keep fuel away from
sparks, open flames, pilot lights, heat and other sources of
ignition.
Use clean, fresh, regular unleaded gasoline with a minimum
octane rating of 87 and an ethanol content of 10% or less by
volume. ybc
DO NOT mix oil with gasoline.
1. Remove the gasoline cap.
2. Slowly add gasoline to the tank. Tank is full when gasoline
reaches red circle on screen. DO NOT OVERFILL. Gasoline can
expand after filling. A minimum of ¼ in. (6.4 mm) of space left
in the tank is required for gasoline expansion, although more
than ¼ in. (6.4 mm) is recommended. Gasoline can be forced
out of the tank as a result of expansion if overfilled, and can
affect the stable running condition of the generator.

201242 - 5500W PORTABLE INVERTER GENERATOR ASSEMBLY
18
3. Screw on the gasoline cap and wipe away any spilled fuel.
CAUTION
Use unleaded gasoline with a minimum octane rating of 87
and an ethanol content of 10% or less by volume.
DO NOT light cigarettes or smoke when filling the tank.
DO NOT mix oil and gasoline.
DO NOT overfill the tank. Fill tank to approximately ¼ in.
(6.4 mm) below the top of the tank to allow for gasoline
expansion.
DO NOT pump gasoline directly into the generator at the pump.
Use an approved fuel container to transfer the gasoline to the
generator.
DO NOT fill tank indoors.
DO NOT fill tank when the engine is running or hot.
WARNING
Pouring gasoline too fast through the fuel screen may result
in gasoline splashing over the generator and operator while
filling.
NOTICE
The generator engine works well with 10% or less ethanol
blended gasoline. When using ethanol-gasoline blends there
are some issues worth noting:
–Ethanol-gasoline blends can absorb more water than
gasoline alone.
–These ethanol blends can eventually separate, leaving
water or a watery goo in the tank, fuel valve and
carburetor. The compromised gasoline can be drawn into
the carburetor and cause damage to the engine and/or
create potential hazards.
–If a fuel stabilizer is used, confirm that it is formulated to
work with ethanol-gasoline blends.
–Any damages or hazards caused by using ethanol blended
gasoline higher than 10% by volume, improperly stored
gasoline, and/or improperly formulated stabilizers, are not
covered by manufacturer’s warranty.
It is advisable to always shut off the gasoline supply and
run the engine to starvation after each use. See Storage
instructions for extended non-use.
Grounding
Your generator must be properly connected to an appropriate
ground to help prevent electric shock.
WARNING
Failure to properly ground the generator can result in electric
shock.
A ground terminal connected to the panel of the generator has
been provided (see Controls and Features for terminal location).
For remote grounding, connect a length of heavy gauge
(12 AWG minimum) copper wire between the generator ground
terminal and a copper rod driven into the ground. We strongly
recommend that you consult with a qualified electrician to ensure
compliance with local electrical codes.
Neutral Floating*
–Neutral circuit IS NOT electrically connected to the frame/
ground of the generator.
–The generator (stator winding) is isolated from the frame and
from the AC receptacle ground pin.
–Electrical devices that require a grounded receptacle pin
connection will not function if the receptacle ground pin is not
functional.

201242 - 5500W PORTABLE INVERTER GENERATOR OPERATION
19
Neutral Bonded to Frame*
–Neutral circuit IS electrically connected to the frame/ground of
the generator.
–The generator system ground connects lower frame cross-
member below the alternator. The system ground is connected
to the AC neutral wire.
* See your Specifications section for specified type of grounding.
OPERATION
CO Shield®- Carbon Monoxide (CO) Detection
and Auto-shutoff System
CO Shield®technology monitors the accumulation of carbon
monoxide (CO), a poisonous gas produced by engine exhaust when
the generator is running. If CO Shield®detects unsafe elevated
levels of CO gas, it automatically shuts off the engine.
CO SHIELD®IS NOT A SUBSTITUTE FOR AN INDOOR CARBON
MONOXIDE ALARM OR FOR INDOOR OPERATION.
DO NOT allow engine exhaust fumes to enter a confined area
through windows, doors, vents or other openings.
Generators must ALWAYS be used outdoors, far away from
occupied buildings with engine exhaust pointed away from people
and buildings.
If misused and operated in an unapproved and unsafe location
that results in the accumulation of poisonous CO gas inside
an enclosed or partially enclosed space, for example a house,
garage or a garage with the door partially open, CO Shield®will
automatically shut off the generator and then will illuminate a
blinking red LED light. Read the action label for next steps.
3944-L-SF-A
POINT AWAY
DIRIGER LOIN
EXHAUST L’ECHAPPEMENT
Move to fresh air and
get medical help if sick,
dizzy or weak.
Aller à l'air frais et
obtenir de l'aide
médicale si malade,
étourdi ou faible.
Move generator to an open, outdoor area. Point
exhaust away.
Don’t run generators in enclosed areas (e.g. not in
house or garage).
Déplacer le générateur vers un espace extérieur en
plein air. Garder l’échappement loin. Ne pas faire
fonctionner les générateurs dans un espace clos
(ex., pas dans une maison ou un garage).
AUTOMATIC SHUTOFF – YOU MUST:
ARRÊT AUTOMATIQUE– VOUS DEVEZ :
ACTION LABEL
ÉTIQUETTE D'ACTION
ColorsAPN 3944-L-SF
Rev A
Size 110 x 104 mm
Artwork Notes
2mm safe margin; to be pri nted on white s ubstrate
Revision Changes
--
This art work belongs to Champ ion Power Equipment. T he contents are con fidential and privile ged and shall not be discl osed to or used by or for
outside pa rties without t he explicit consen t of Champion Power Eq uipment.
PROCESS
In the event of an engine shut off, when you approach the
generator to investigate, a blinking red LED light in the CO Shield®
area provides notification that the generator shut off due to an
accumulating CO hazard. The red LED light will blink for at least
five (5) minutes after an engine shut off event.
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
SERVICE
EFFECTUER L’ENTRETIEN
SERVICE
EFFECTUER L’ENTRETIEN
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
SERVICE
EFFECTUER L’ENTRETIEN
SERVICE
EFFECTUER L’ENTRETIEN
Move the generator far away to an open, outdoor area and point
the exhaust away from people and buildings. Once relocated
to a safe area, the generator can be restarted, and the proper
electrical connections made. Introduce fresh air and ventilate the
location where the generator shut off.
When restarting, the red and yellow LED will blink ten (10) times
simultaneously to indicate the LED is working.
NOTICE
This blinking LED light does not indicate CO Shield®is working,
as CO Shield®is working at all times when the generator
is running. Also, the LED light will not blink (10) times if the
generator was restarted within 1 minute after it was manually
shut off. This does not occur if generator shut off from a high
CO event.
If CO Shield®system experiences a fault and no longer provides
protection, the generator is shutoff automatically and the yellow
LED light will blink for at least five (5) minutes to notify you of the
fault.
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
SERVICE
EFFECTUER L’ENTRETIEN
SERVICE
EFFECTUER L’ENTRETIEN
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
AUTOMATIC SHUTOFF
SEE ACTION LABEL
ARRÊT AUTOMATIQUE
VOIR L'ÉTIQUETTE
D'ACTION
SERVICE
EFFECTUER L’ENTRETIEN
SERVICE
EFFECTUER L’ENTRETIEN
Call our Technical Support Team at 1-877-338-0999 for repair.
The generator can be restarted, but will continue to shutoff.

201242 - 5500W PORTABLE INVERTER GENERATOR OPERATION
20
NOTICE
CO Shield®will detect the accumulation of carbon monoxide
(CO) from other fuel burning sources such as engine powered
equipment, or propane heaters used in the area of operation. If
another generator is used and the exhaust stream is pointed at
a CO Shield®equipped generator, the CO Shield®may initiate
a shutoff due to rising carbon monoxide (CO) levels. This is not
a fault. Poisonous carbon monoxide (CO) has been detected.
You must take action to move and direct the generator exhaust
stream to better disperse carbon monoxide (CO) far away from
people or buildings.
DANGER
Tampering with the CO Shield®system will result in a
hazardous condition and will void your warranty.
Removing the CO Shield®module will not allow the generator
to start.
Generator Location
WARNING
NEVER operate the generator inside any building, garage,
basement, crawlspace, shed, enclosure or compartment,
including a generator compartment of a recreational vehicle.
NEVER operate or start the generator in the back of an
SUV, camper, trailer, truck bed (regular sides, flat or other
configuration), under staircases, stairwells, next to walls
or buildings or in any other location that will not allow for
adequate cooling of the generator or for the proper exit of the
exhaust flow from the muffler system.
DO NOT operate or store the generator in wet weather
conditions such as rain or snow. Using a generator in wet
conditions could result in serious injury or death due to
electrocution.
In some state’s generators may be required to be registered
with the local utility company when used at construction sites
and may be subject to additional rules and regulations, consult
your local municipal authority.
Generators should always be operated on a flat, level surface
at all times (even when not in operation).
Generators must have a minimum of 5 feet (1.5 m) of
clearance from all combustible material.
Generators must also have a minimum of 3 feet (91.4 cm)
of air flow clearance on all sides to allow for adequate
performance cooling, maintenance and servicing.
Always place the generator in a well-ventilated area. NEVER
place the generator near air intake vents or where exhaust
fumes could be drawn into occupied or confined spaces.
Always carefully consider wind and air currents when
positioning generator.
Always allow generators to properly cool before transport or
for storage purposes.
Failure to follow proper safety precautions may result in
personal injury, damage to the generator and void the
manufacturer’s warranty.
WARNING
During operation the muffler and exhaust fumes will become
hot. If adequate cooling and breathing space are not supplied,
or if the generator is blocked or enclosed, temperatures can
become extremely heated and may lead to fire.