maxwatt MX4000iS User manual

INVERTER GENERATOR OPERATOR’S MANUAL

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TABLE OF CONTENTS
Introduction .....................................................................................................1
Safety Information...........................................................................................3
Generator Safety Warnings .............................................................................4
Know Your Generator ......................................................................................7
Generator Preparation...................................................................................12
Starting the Generator...................................................................................16
Shutting Off the Generator............................................................................18
Maintenance..................................................................................................19
Transportation & Storage ..............................................................................24
Troubleshooting Guide ..................................................................................25
Wiring Diagram ..............................................................................................26
Exploded View & Parts List ............................................................................27
Warranty Statement ......................................................................................29

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ABOUT YOUR GENERATOR
Thank you for purchasing a MAXWATT generator (hereinafter referred to as “the
generator”).
This generator is suitable for use on various trade worksites, recreational such as
camping and for use as backup power whether residential or commercial.
With built-in Pure Sine Wave technology (THD<5%), its perfect for powering tools,
domestic appliances as well as sensitive electronics.
Please read and understand this manual for instructions on start-up, shut down,
operations, adjustments, maintenance as well as safety guidelines before using this
product. Please take all possible precautions to protect your own safety and that of
the people in the immediate vicinity. This manual is the latest version. Save this
manual for future reference.
As this product is continuously improved and upgraded, the manufacturer reserves
the right to modify this manual without notice. The manufacturer shall not assume
any liability for incorrect information contained in this manual.
This manual is an essential and important tool for the use of the generator. When
the generator is transferred to new owners, the manual must be given to the new
owners as well.
Some important information in this manual will be indicated in the following way.
The owner/ user must pay special attention to these instructions.
MAXWATT is constantly improving its products. All information supplied in this
manual is based on the latest product information available at the time of printing.
The specifications outlined herein are subject to change without notice or obligation.
The purchaser and/or user shall assume liability for any modification and/or
alterations of this equipment from original design or manufacture.

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SPECIFICATIONS
Model NO.
MX4000iS
Starting
Wattage
4000W
Running
Wattage
3500W
Phase
Single
Frequency
50Hz
Voltage
AC 240V
Amperage
14.6A
Engine Type
4-stroke, OHV, single cylinder with forced air-
cooling system
Engine
Displacement
223cc
Fuel Tank
Capacity
10.0 L, 87 octanes minimum
Oil Capacity
0.6 L

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HAZARD SIGNAL WORD DEFINITIONS
For any queries on the above, please contact Gentech Industries, the official service agent for all
MAXWATT generators and water pumps.
The range of MAXWATT generators is safe and reliable, but incorrect usage of these products may
cause personal injury and damage to the machine.
In order to operate the generator safely, strictly adhere to the operator’s manual and please read it
through carefully and thoroughly before using the generator.
BEFORE STARTING
UNPACKING AND DELIVERY INSPECTION
You should inspect the generator immediately after you receive delivery thereof. If you have any
missing parts, please contact your place of purchase. DO NOT attempt to operate the generator if there
are any missing parts.
The generator is shipped without oil. You must add an adequate amount of engine oil before using it
for the first time. The engine will be damaged beyond repair if it is started without oil. For oil type,
please see “Recommended Oil Type” section of this manual on page 9. Fresh regular RON 91 fuel must
be used in this unit. DO NOT use Premium or Ethanol based fuels.
SAFETY SIGNS
Comply with the instructions provided by the safety signs and symbols fitted to the generator and in
this manual. The generator and manual only feature the symbols relevant to the model purchased.
Check that the symbols and signs affixed to the unit are always present and legible, otherwise fit
replacements in the original positions.
GENERAL WARNINGS & DISCLAIMER
READ and UNDERSTAND this manual completely before using the engine. Failure to properly set up,
operate and maintain this engine could result in serious injury or death from carbon monoxide
poisoning, electric shock, fire/explosions and/or burns.
In particular be aware of the following hazards:

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CD Poisoning
Engines give off carbon monoxide, an odourless, colourless poisonous gas that can kill you. You
CANNOT smell it, see it or taste it. ONLY run an engine OUTDOORS and AWAY from building air intakes.
NEVER run an engine inside any enclosed or semi-enclosed spaces, including homes, basements,
garages, sheds, boxes, RV’s, boats or pick-up truck beds. These spaces can trap poisonous gases, EVEN
if you run a fan or open windows.
Electric Shock / Electrocution
High voltage electricity from the generator can kill. DO NOT operate in wet locations or conditions. Be
sure the generator is properly grounded. Use only outdoor rated grounded extension cords of proper
size.
NEVER plug the generator directly into a wall plug outlet. ANY connection to a building’s electrical
system MUST ISOLATE THE GENERATOR FROM UTILITY POWER via a transfer switch installed by a
licensed electrician.
Otherwise, back-feed from the generator into the power grid could kill utility workers. See “Set up as a
building back-up” on page 13 for additional information.
BEFORE performing any maintenance on the generator, disconnect the engine starting battery (if
equipped) to prevent accidental start-up. Disconnect the cable from the battery post indicated by a
NEGATIVE, NEG or (-) first. Reconnect the cable last.
Heat
Unintentional spark can result in fire and/or electric shock.
Fire / Explosion
DO NOT overload the engine (per rate capacity) and OPERATE ONLY in an area with adequate cooling
ventilation so the engine does not overheat. The exhaust can be extremely hot. Keep the muffler at
least 3 metres from all combustible objects.
All fuels are flammable. Never fuel a running or hot engine. Never pump fuel directly into the engine at
a petrol station –use an approved container to transfer the fuel. Ensure that there are no fuel leaks
and keep sources of sparks and flames away. Wait for the engine to be cool before fuelling. ALWAYS
keep a fire extinguisher rated “ABC” nearby.
STOP!
CHOOSE THE RIGHT GENERATOR FOR YOUR NEEDS. See the Power Load Planning and Management
section to determine your power load requirements and then compare to the generator’s rate capacity.
INSPECT COMPONENTS
Closely inspect to make sure that there are not any components missing or damaged.
ARRANGE FOR PROFESSIONAL INSTALLATION of a transfer switch if you will be connecting the
generator to your building’s system.
GENERAL SAFETY RULES FOR OPERATION

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Save all warnings and instructions for future reference.
This equipment is to be used for the purpose for which it is designed and intended.
Seek assistance if required when moving or lifting the generator.
WORK AREA SAFETY
Intended for outdoor use only.
1. DO NOT operate in confined spaces or indoors as carbon monoxide released from the exhaust can
kill.
2. DO NOT operate in explosive atmospheres such as in the presence of flammable liquids, gases or
dust.
3. Keep children and bystanders away while operating a generator. Distractions can cause you to
lose control.
4. Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
5. This generator is not weatherproof. Exposure to rain, damp conditions or extreme temperatures
can cause damage or serious injury.
PERSONAL SAFETY
1. Stay alert, watch what you are doing and use common sense when operating a
generator.
2. DO NOT use a generator while you are tired or under the influence of drugs, alcohol or medication.
A moment of inattention may result in serious personal injury.
3. Use personal protection equipment. Always wear eye protection. Wear approved
safety impact eye goggles, dust mask, non-skid safety shoes, hard hat and hearing
protection for appropriate conditions.
4. DO NOT overreach. Keep proper footing and balance at all times. This enables
better control of the generator in unexpected situations.
5. Dress properly. DO NOT wear loose clothing, gloves, neckties or jewellery. Keep your hair and
clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
6. DO NOT let familiarity gained from frequent use of the generator allow you to
become complacent and ignore safety principles and rules. A careless action can cause severe injury
within a fraction of a second.
7. For your own safety, do not operate your generator until it is completely assembled and installed
according to the instructions and until you have read and understood all of the instructions.
GENERATOR SAFETY RULES
1. DO NOT force the generator. Use the correct generator for your application. The correct generator
will do the job better and safer at the rate for which it was designed.
2. DO NOT use the generator if the engine switch does not turn it on and off. Any generator that
cannot be controlled with the switch is dangerous and must be repaired.
3. Know how to stop the generator without hesitation. Be thoroughly familiar with proper use of the
equipment and all engine controls, output receptables and connections. Know how to stop the
engine quickly (see “Stopping the Generator”).
4. The engine owner must instruct all operators in safe engine set-up and operation. Only
trained adults should set up and operate the engine. DO NOT let children operate it.
5. Carefully read about and understand the intended use of this engine. DO NOT use for other
purposes as unforeseen hazards or equipment damage may result.
NEVER operate or let anyone else operate the engine while under the influence of alcohol, drugs
or medication.

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6. DO NOT operate the engine unless all safety overs, guards and barriers are in place and in good
working order –and that all controls are properly adjusted for safe operation.
7. DO NOT operate the generator with damaged, missing or broken parts.
8. DO NOT modify the generator in any way. Modifications can create hazards and will also void the
warranty.
9. NEVER attempt to modify the generator speed setting. The generator speed is present for safe and
optimal performance of the generator. If speed needs adjusting, it must be done by factory
personnel.
10. NEVER attempt to connect external fuel sources in order to increase generator run time. A larger
tank at pressure or higher elevation will cause a leak from the carburettor during operation. A fire
or an explosion could result.
11. Always turn off the generator and remove the spark plug(s) or spark plug wire(s) before working
on the generator to prevent accidental starting. Always discharge the capacitor before working on
the generator head to prevent electrical shock. (See Maintenance & Repair section of this manual
for instructions on how to do this.)
12. The running generator gives off carbon monoxide, a poisonous gas that can kill you. You
CANNOT smell it, see it, or taste it. Follow all instructions for site selection and positioning of the
generator and avoid inhaling the exhaust. If you start to feel sick, dizzy or weak while using the
generator, shut off the generator and get to fresh air RIGHT AWAY. See a doctor. You may have
carbon monoxide poisoning.
Immediately turn off the generator if any of the following conditions arise during operation:
1. Excessive change in generator speed, slow or fast;
2. Sparking or arcs from generator;
3. Loss of electrical output;
4. Receptacle damage;
5. Generator misfire;
6. Excessive vibration;
7. Flame or smoke or
8. Abnormal noise
This product contains or emits chemical known to the Commonwealth of Australia to cause cancer,
birth defects or other reproductive harm. Avoid inhalation of exhaust.
DO NOT operate the engine or handle any electrical equipment while standing in water, while barefoot,
while hands are wet or while in the rain or snow. An electric shock may result.
Avoid contact with bare wires, terminals, connections, etc. while the generator is running.
If an electric shock accident occurs, immediately shut down the source of electrical power. If this is not
possible, attempt to free the victim from the live conductor. Avoid direct contact with the victim. Use a
non- conducting implement, such as a dry rope or board, to free the victim from the live conductor.
Administer/apply applicable first aid and get immediate medical help.
Never smoke near the running engine and never operate near sources of sparks or flames.
SERVICE

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Have your generator serviced by a qualified repair person using only factory approved replacement
parts. This will ensure that the safety of the generator is maintained. Incorrectly fitted parts will void
your warranty.
The equipment may only be used, maintained or repaired by those persons who understand and have
been instructed about the potential dangers. Independent changes in the equipment cancel any
manufacturer’s liability for any damages that result from these changes.
APPROPRIATE USE
Use the equipment only when it is in technically perfect condition and only for appropriate jobs, with
an awareness of safety and possible dangers, based on observation of the operating instructions. In
particular, problems which could influence the operational safety must be dealt with immediately.
All of the manufacture’s safety, work and maintenance regulations as well as the given norms in the
Technical Data must be observed.
STATIC ELECTRICITY AND FILLING THE PETROL TANK
Static electricity can initiate from un-grounded petrol tanks or containers from flowing petrol and
persons carrying a static electric charge. Static electricity can explosively ignite petrol vapours that are
present during the fuelling process, resulting in serious burns to nearby persons.
Many objects can accumulate and retain a static electric charge. Objects made of non-conductive
materials (eg. plastics) easily accumulate and retain static electrical charge, as can objects made of
conductive material (eg. metal, water) if they are not electrically grounded.
To avoid static electricity while fuelling, certain steps must be followed before and during the fuelling
process in order to minimise and safely dissipate static charge build-up:
Touch a grounded metal object before starting. Always dissipate static charge from your body before
beginning the fuelling process by touching a grounded metal object at a safe distance away from the
fuel source.
Use a portable container to fill the tank. NEVER fill the engine’s petrol tank directly from the fuel pump
–the engine’s tank is not grounded and the high velocity flow of petrol from a fuel pump can cause
static electric build-up. Use an approved portable container to transfer to the engine’s tank.
TYPICAL SOURCES OF STATIC ELECTRIC HAZARDS DURING FUELLING
The following objects can accumulate a static electric charge and cause an ignition spark in typical
fuelling situations:
1. Ungrounded tanks/containers.
Any ungrounded fuel tank or container can accumulate a static electric charge as a result of
contact with other objects or friction during transportation. This static electricity can
discharge as a spark to the grounded petrol dispenser nozzle as the nozzle is first brought close to
the tank/container at the beginning of the fuelling process.
2. Flowing petrol.
People are not aware that petrol accumulates static electric charge while flowing through a hose
or pipe. This charge then transfers to and accumulates in the gas tank or container that is being
filled. The total amount of charge accumulation depends on the amount of gas pumped into the
container, the speed with which it is pumped, and whether or not the tank/ container is grounded.
If sufficient static electric charge accumulates in the fuel tank or container during the

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fuelling process, the tank/container may discharge a spark to the grounded petrol dispenser
nozzle.
The person dispensing the petrol can carry a static electric charge on their body, typically resulting
from contact with their car seat or electronics. The static electricity can discharge a spark between
that person’s hand and either the grounded dispenser nozzle or the fuel tank opening.
GENERATOR SET UP
PLANNING THE POWER LOAD
Plan your power load so that you do not exceed the generator’s rate capacity. To calculate the running
and start wattage requirements for the devices you will be powering, follow the steps on page 18.
SET UP THE PORTABLE POWER SOURCE
This generator is designed to provide up to its maximum power (in watts) of electrical power. When
using the generator as a portable power source, you can plug electric devices and appliances directly
into the generator’s electrical outlets. This generator is equipped with two SAA approved IP66 rate
socket outlets.
Make sure you plug each electrical device/appliance into the correct generator outlet based on the
device’s plug configuration and voltage/amperage rating. NEVER exceed the amperage rating of an
outlet.
Note: You must NOT overload the generator. Overloading may cause serious damage to the generator
and attached electrical devices.
SET UP AS BUILDING BACK UP
To set up as a building backup, you must arrange for a licensed electrician to connect the generator to
your building’s electrical system via the installation of an approved transfer switch. The transfer switch
must be installed in accordance with the building’s electrical code and guidelines supplied by the power
company.
A transfer switch does the following:
A Safely connects the generator to your building’s electrical system by isolating your generator from
your utility company’s power lines.
B Connects your generator to a critical subset of your building’s circuits that are needed for
emergency power needs.
Note:

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Regardless of whether you use your generator as a back-up power source connected to a building or as
a portable power source, you MUST NOT overload the generator. Overloading may cause serious
damage to the generator and attached electrical devices.
If your generator will be connected to your building’s system, it MUST ALWAYS BE isolated from the
utility power grid with an approved transfer switch installed by a licensed electrician, in compliance
with all applicable building and electrical codes and in accordance with the guidelines supplied by the
power company.
There may be Federal or State Occupational Safety and Health Administration (OSHA) regulations, local
codes or ordinances that apply to the intended use of the generator.
Please consult a qualified electrician, electrical inspection or the local agency having jurisdiction.
In some areas, generators are required to be registered with local utility companies.
If the generator is used at a construction site, there may be additional requirements that must be
observed.
GROUNDING THE GENERATOR
1. Standard generators are protected by electrical separators. This equipment has a thermic
protection device and/or magnet-to-thermic device to protect against a surge of current,
overloading and short-circuiting. In these cases, the generator should under NO circumstances, be
earthed using the terminal “PE” or with any other part of the generator.
2. If a licenced electrician installs the generator with a connection to your building’s electrical circuit
for use as a back-up power system, grounding may alternatively be completed through the
building’s grounding system. Ask your electrician.
3. If the generator is not grounded through your building’s system, follow the procedure below. This
procedure can only be carried out by a licensed electrician.
4. Drive a ¾” or 1” copper pipe or rod into the ground close to the generator. The pipe/rod must
penetrate moist earth –the depth required will be dictated by local soil conditions.
5. Connect an approved ground clamp to the pipe.
6. Run a 10-gauge wire from the clamp to the generator grounding post located on the rear of the
generator head.

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7. Do not connect the generator grounding post to a water pipe or a ground used by the radio
system.
EXTENSION CORDS
Extension cords may be used to power devices that are located at a distance from the generator.
However, use only Australian approved outdoor-rated, grounded extension cords. Locate the generator
in a convenient place and where possible, avoid long extension leads and possible damage to leads by
pedestrian or vehicular traffic.
Extension leads should be heavy duty with at least 1mm of appropriate current rating and in any case,
not less that 1mm cross-section of conductor and must incorporate an earthing conductor to ensure
that there is not any voltage difference between the generator set and any equipment powered by the
generator.
The electrical continuity of the “earthing” core should be checked periodically from pin to socket to
ensure continued electrical safety. Some electrical appliances, eg. portable drills, are marked “double
insulated”, in which case there should not be an earthing conductor in its mains lead (even though it
may have a three-pin plug).
SELECT A SUITABLE SITE
Before using the generator, you must select a suitable OUTDOOR location for installation and operation
that meets the following criteria:
DRY, LEVEL SURFACE
The generator should be positioned on a dry, firm and level surface. Ensure that the generator sits level
and will not slide or shift during operation. If applicable, block the generator’s wheels to prevent sliding
and shifting.
OUTDOORS ONLY

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Follow the directions below for choosing a location to operate your generator in order to avoid carbon
monoxide poisoning:
1. The location you choose to operate the generator must be OUTDOORS and away from all
building air intakes.
2. Never run the generator inside any closed or semi-enclosed spaces (even if outdoors), including
homes, garages, basements, sheds or boxes. These spaces can trap poisonous gases, even if you
run a fan or open windows.
3. Ensure that working, battery-operated or battery back-up carbon monoxide alarms are used in any
dwelling/structure that is in close proximity to the running operator.
Note:
This generator is NOT designed or approved for use in vehicles or marine applications. Never run the
generator inside RVs or other vehicles such as boats or on pick-up truck beds.
ADEQUATE COOLING VENTILATION
The generator needs adequate, unobstructed flow of air to allow for proper cooling of the engine and
generator head.
1. Never place the generator immediately adjacent to a building or other structure –allow at least 2
metres clearance.
2. Do not run the generator in close proximity to other heat-generating equipment, such as another
generator. The combined heat that is generated may raise air temperature in the immediate area
and there will not be adequate cooling ventilation.
3. Do not allow debris to accumulate and block airflow.
4. Do not operate with a tarp, blanket, or cover surrounding the generator.
HOT EXHAUST CLEARANCE
Make sure your generator’s exhaust system is at least 2 meters from all combustible materials and
buildings/structures.
Equip the engine with a spark arrestor if the generator will be used near any ignitable forest, bush,
brush, or grassy land. (see the “Specifications” section of this manual to determine if your generator is
already equipped). Make sure you comply with applicable local, state and federal codes.
Keep a fire extinguisher rated “ABC” nearby. Keep it properly charged and be familiar with its use.

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NO WET CONDITIONS
Choose a location where the generator will NOT be exposed to rain, snow or direct sunlight. Exposure
to water can cause an electric shock. You may operate the generator under an outdoor canopy-like
structure of heat-resistant material that is open on all sides.
Make sure that all parts of the canopy are at least 2m from the exhaust and allow for adequate
clearance above the generator so that heat does not build up.
OPERATE AWAY FROM DUST/DIRT
Do not use the generator in extremely dusty or dirty conditions. Excessive dust and dirt can cause
premature failure of the machine.
HEARING PROTECTION
Generators can product noise levels >70dB in close proximity, which can be dangerous to human
hearing with prolonged exposure to the running generator for an extended period of time.
An Important Message about Temperatures
Your generator is designed and rated for continuous operation at ambient temperatures up to 40
degrees Celsius. When your generator is needed, it may be operated at temperatures ranging from -15
degrees Celsius to 50 degrees Celsius for short periods.
If the generator is exposed to temperatures outside this range during storage, it should be brought
back within this range before operation. In any event, the generator must always be operated outdoors,
in a well-ventilated area and away from doors, windows and other vents.
When operated above 25 degrees Celsius, there may be a decrease in power.
Maximum wattage and current area subject to and limited by such factors as fuel BTU content, ambient
temperatures, altitude, engine condition etc. Maximum power decreases about 3.5% for each 1000
feet above sea level, and will also decrease about 1% for each -12.2 degrees Celsius above 16 degrees
Celsius ambient temperature.
SAFETY INFORMATION
WARNING: Before operating the generator, make sure to read all safety warnings and all instruc-
tions. Failure to follow the warnings and instructions may result in electric shock, fire or serious injury.
SAFETY INTRODUCTION
Safety is a combination of common sense, staying alert, and knowing how your tool works. This manual
contains important information regarding the generator’s potential safety concerns, as well as preparation,
operation, and maintenance instructions. Before operating this generator, be sure to read and observe all
warnings and instructions both on the generator labels and in this instruction manual. Failure to follow all
instructions listed below may result in personal injury.

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NOTE:
The following safety information is not meant to cover all possible conditions and situations that may occur.
We reserve the right to change this product and specifications at any time without prior notice.
SAVE THESE INSTRUCTIONS - Please keep this manual available to all users during the entire life of the tool.
Review it frequently to maximize safety for both yourself and others.
SAFETY SYMBOLS
The purpose of following 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: indicates a hazard, that, if not avoided, will result in death or serious injury.
WARNING: indicates a hazard, that, if not avoided, could result in death or serious injury.
CAUTION: indicates a hazard, that, if not avoided, might result in minor or moderate injury.
CAUTION: when used without the alert symbol, indicates a situation that could result in damage to
the machine.
NOTICE REGARDING EMISSIONS
Engines that are certified to comply with U.S. EPA emission regulations for SORE (Small Off-Road Equipment),
are certified to operate on regular unleaded gasoline, and may include the following emission control systems:
(EM) Engine Modifications and (TWC) Three-Way Catalyst (if so equipped).

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GENERATOR SAFETY WARNINGS
DANGER: CARBON MONOXIDE
Using a generator indoors CAN KILL YOU IN MINUTES. A generator exhaust contains carbon monoxide (CO). This
is a poison gas you cannot see or smell. If you can smell the generator exhaust, you are breathing CO. But even if
you cannot smell the exhaust, you could be breathing CO.
NEVER use a generator inside homes, garages, crawl spaces, or other partially enclosed areas. Deadly levels of
carbon monoxide can build up in these areas. Using a fan or opening windows and doors does NOT supply enough
fresh air. ONLY use a generator OUTSIDE and far away from windows, doors, and vents. These openings can pull in
generator exhaust.
Even if you use a generator correctly, CO may leak into the home. ALWAYS use a battery-powered or battery-
backup CO alarm in the home. If you start to feel sick, dizzy, or weak after the generator has been running, move
to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
WARNING:RISK OF EXPLOSION. HIGHLY FLAMMABLE:
This generator may emit highly flammable and explosive gasoline vapors, which can cause severe burns or even
death, if ignited. A nearby open flame can lead to explosion even if not directly in contact with gasoline.
•Do not operate near open flame, heat, or any other ignition source. Do not smoke near the generator.
•Always operate the generator on a firm, level surface.
•Always turn the generator off before refueling. Allow the generator to cool for at least 2 minutes before
removing the fuel cap. Loosen the cap slowly to relieve the pressure in the tank.
•Do not overfill the fuel tank. Gasoline may expand during operation. Do not fill to the top of the tank. Allow for
expansion. Always check for spilled fuel before operating.
•If fuel spills, move the generator at least 30 feet away from the spill and wipe clean any spilled fuel before
starting the engine.
•Empty the fuel tank before storing or transporting the generator.
WARNING:
If this generator is used as a supply for a BUILDING’S WIRING SYSTEM, the generator MUST be installed by a
qualified electrician and connected to a transfer switch as a separately derived system in accordance with all
applicable laws and electrical codes and the National Electrical Code, NFPA 70. The generator shall be connected
to a transfer switch that switches all conductors excluding the equipment grounding conductor. The frame of the
generator shall be connected to an approved grounding electrode.

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GENERATOR SAFETY WARNINGS
WARNING:
Do not let comfort or familiarity with the product replace strict adherence to product safety rules.
Failure to follow the safety instructions may result in serious personal injury.
OPERATING ENVIRONMENT
1. Using a generator indoors can kill you in minutes. Only use a generator OUTSIDE and far away from win-
dows, doors and vents.
2. Do not smoke near the generator.
3. Do not operate near open flame, heat, or flammable materials. This generator may emit highly flammable
and explosive gasoline vapors, that can cause severe burns or even death if ignited. A nearby open flame
can lead to an explosion even if it isn’t directly in contact with gasoline.
4. Do not expose the generator to rainy or wet conditions; doing so significantly increases the risk of electrical
shock. Never handle the generator, electronic devices, or any cord while standing in water, while bare-foot,
or when hands or feet are wet.
5. Always operate the generator on a dry, firm, level surface.
6. The generator should have at least 5 feet of clearance from buildings or other equipment during opera-
tion.
7. Do not allow children or non-qualified persons to operate the generator.
GENERATOR PREPARATION
1. Always ground the generator before using it to maximize safety (see “GROUND THE GENERATOR” section).
2. Do not overfill fuel tank, as gasoline may expand during operation. Do not fill to the very top of the tank.
Leave room for gasoline expansion. Always check for spilled fuel before operating.
3. If any part of the generator, electrical device or power cord is broken, damaged, or defective, make sure it
is repaired or replaced before operation. Service should only be performed by a qualified technician. Do
not use receptacles or cords that show signs of damage, such as broken or cracked insulation.
4. Use a ground fault circuit interrupter (GFCI) in highly conductive areas such as metal decking or steel
work. Extension cords with in-line GFCIs are recommended for these operations to maximize safety.
5. If connecting the generator to a building’s electrical system for standby power, you MUST consult a quali-
fied electrician and install a transfer switch. Such connections must comply with local electrical laws and
codes. Failure to comply can create a back-feed, which may result in serious injury or death to utility
workers.
6. Never modify the generator in any way. Modifying or using the machine for any other purpose for which it
is not designed may result in serious injuries, machine damage and voiding of the warranty

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GENERATOR SAFETY WARNINGS
GENERATOR OPERATION
1. Only use the generator for its intended purposes. Modifying or using the generator for
operations for which it was not designed may cause hazards and personal injury.
2. Do not touch bare wires or receptacles (outlets).
3. Do not exceed the wattage capacity of the generator by plugging in more electrical devices than the
unit can handle. This could damage the generator and/or connected electrical devices. Check the
operating voltage and frequency requirements of all electrical devices prior to plugging them into the
generator.
4. Allow generator to run for several minutes before connecting electrical devices. Do not start or stop
engine with electrical devices plugged into the receptacles. Failure to do so could damage the
generator and / or connected electrical devices.
5. Do not turn ON electrical devices until after they are connected to the generator.
6. Generators vibrate in normal use. During and after the use of the generator, inspect both the
generator as well as extension and power supply cords for damage resulting from vibration.
7. Do not touch HOT PARTS. This generator produces heat when running. Temperatures near exhaust
can exceed 150º F (65º C). Allow generator to cool down after use before touching engine or areas
of the generator that become hot during use.
8. Turn off all connected electrical devices before stopping the generator.
9. Always turn generator off before refueling. Allow generator to cool for at least 2 minutes before
removing fuel cap. Loosen cap slowly to relieve pressure in tank.
10. Turn the engine switch to “OFF” position when the engine is not running.
11. Empty fuel tank before storing or transporting the generator. Do not store generator or gasoline
near furnaces, water heaters, or any other appliances that produce heat or have automatic
ignitions. Store the generator and fuel away from sparks, open flames, pilot lights, heat and other
sources of ignition.
12. Always wash hands after handling generator.
CAUTION: Misuse of this generator can damage it or shorten its lifespan.
TO MAXIMIZE THE LIFESPAN OF YOUR GENERATOR:
We recommend running your generator at least once a month for 20 to 30 minutes. Start the generator
according to the instructions and plug a small load in to make sure the outlet is producing electricity. If
you do not run it often, it will greatly shorten the generator’s lifespan and void the warranty.

18
KNOW YOUR GENERATOR
GENERATOR
Fuel Cap
Carrying Handle
Telescopic Rod
Control Panel
Foot
Battery Access Cover
Recoil Starter
Oil Access Cover
Wheel
Maintenance
Cover
Muffler