Master Lock MGH3000PR Power Supply User Manual


 
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PORTABLE GASOLINE GENERATORS
R
1. Gasoline presents a hazard of fire or ex-
plosion. Gasoline is flammable. Its va-
por is explosive.
•Keep fuel out of children’s reach.
Refuel generator in a well-vented
area. Do not fill fuel tank in the dark.
Do not refuel while engine is run-
ning. Unhook all electrical loads and
shut off engine before refueling.
Do not overfill fuel tank. Always al-
low room for fuel to expand. If you
overfill tank, fuel can overflow onto
hot generator. This can cause fire or
explosion. After refueling, tightly
close fuel tank cap.
Do not spill fuel. Fuel or fuel vapor
may ignite. If fuel spills, make sure
area is dry before starting engine.
•Never smoke in refueling area. Never
allow open flames or sparks in area.
Store fuel in approved container.
Store fuel in a well-vented area free
of open flames or sparks.
2. Guard against fire hazard. Keep opera-
tion area well-vented. Keep generator
at least three feet away from any ob-
ject. Do not place flammable objects
near generator.
Do not use generator where flam-
mable vapors are present. Some va-
pors are heavier than air. These va-
pors settle in low-lying places.
Do not use generator in enclosed
spaces. This includes motor home or
RV generator compartments.
3.
Guard against electric shock. Generator
produces high voltage. This high voltage
can cause severe electric shock. Only re-
sponsible adults should use generator.
•Properly ground generator before
starting.
•Never let anyone operate or service
generator without proper instruc-
tions.
•Avoid contact with live terminals or
bare wires.
Do not use generator outdoors in rain
or snow.
Do not use generator near standing
water or snow.
Do not use if generator is wet or
damp.
Do not use generator in highly con-
ductive areas. These areas include
metal decking and steelwork.
Only use grounded extension cords.
Engine exhaust contains poisonous carbon
monoxide gas. Overexposure will cause loss
of consciousness and will lead to death. Use
only in well-vented areas. Make sure area
has plenty of free-moving, fresh, outside
air. Never run generator in an enclosed or
confined area. Never run generator inside
occupied building.
Carbon Monoxide Poisoning: Early
signs of carbon monoxide poisoning re-
semble the flu, with headaches, dizziness,
and nausea. If you have these signs, get
fresh air at once! Some people are more
affected by carbon monoxide than others.
These include pregnant women, persons
with heart or lung disease or anemia, those
under the influence of alcohol, and those at
high altitudes. Make certain you read and
understand all warnings. Keep this manual
for reference. It is your guide to safe and
proper operation of this generator.
Safety information appears throughout these
instructions. Pay close attention to them.
Below are definitions for the safety infor-
mation listed throughout this manual.
DANGER: indicates a hazard which will
cause severe personal injury, death, or substan-
tial property damage if you ignore warning
.
WARNING: indicates a hazard which can
cause severe personal injury, death, or substan-
tial property damage if you ignore warning.
CAUTION: indicates a hazard which will
or can cause minor personal injury or prop-
erty damage if you ignore warning.
SAFETY
INFORMATION
Do not use any worn or damaged
electric cords. Electric shock or dam-
age to generator may result.
Do not wear damp clothing or wet
shoes when using generator.
4. Guard against burns. Hot engine parts
can cause severe injury. Use caution and
remain alert when using generator.
•Keep children and animals away
from generator while it is running or
hot.
•Keep all covers and shields in place.
Keep them tightly secured.
•The muffler becomes very hot dur-
ing operation. The muffler remains
hot for a while after shutdown. Do
not touch muffler while it is hot. Do
not let muffler touch anything flam-
mable. Let engine cool before trans-
porting or storing.
5. Have standby installation to home or
building performed by a licensed elec-
trician. Do not let anyone else wire into
a utility circuit. Personal injury, equip-
ment damage, or damage to home could
occur.
6. Never connect generator to any exist-
ing electrical circuits. The generator
output will back-feed into the utility
power line. This may electrocute a
power company line repair person.
Also, if generator is powering electri-
cal circuits, the chance of an electrical
fire exists.
7. Battery gives off explosive gases. Keep
sparks, flames, and cigarettes away. Do
not remove or install battery cables
when engine is cranking or running.
Only service or use battery in a well-
vented area.
8. Battery contains sulfuric acid. Battery
acid is poisonous if swallowed. Con-
tact with skin or eyes may cause severe
burns. Do not tilt generator with bat-
tery installed. Tilting could cause bat-
tery acid to spill. Wear protective cloth-
ing and face shield when servicing.
Keep out of children’s reach.
WARNINGS
IMPORTANT: Read this owner’s
manual and the engine owner’s
manual carefully. Become famil-
iar with this generator before try-
ing to operate or service it. Know
its uses, limitations, and any haz-
ards involved. Improper use of
generator can cause severe in-
jury or death from explosion, fire,
burns, electrical shock, or car-
bon monoxide poisoning.
DANGER: Carbon monoxide
poisoning may lead to death!