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A-3
INSTALLATION
RANGER 305G
A-3
LIFTING
The RANGER 305G weighs approximately 530 lbs.
with a full tank of gasoline. A lift bail is mounted to the
machine and should always be used when lifting the
machine.
ADDITIONAL SAFETY PRECAUTIONS
HIGH ALTITUDE OPERATION
At higher altitudes, Welder output de-rating may be necessary. For
maximum rating, de-rate the welder output 3.5% for every 1000 ft.
(305m). Contact an authorized engine service shop for modifica-
tions to operate above 5,000 ft. (1525m).
HIGH TEMPERATURE OPERATION
At temperatures above 40°C(104°F), Welder output de-rating is
necessary. For maximum output ratings, de-rate the welder output 2
volts for every 10°C(50°F) above 40°C(104°F).
TOWING
The recommended trailer for use with this equipment for road, in-
plant and yard towing by a vehicle(1) is Lincoln’s K957-1. If the user
adapts a non-Lincoln trailer, he must assume responsibility that the
method of attachment and usage does not result in a safety hazard
nor damage the welding equipment. Some of the factors to be con-
sidered are as follows:
1. Design capacity of trailer vs. weight of Lincoln equipment and
likely additional attachments.
2. Proper support of, and attachment to, the base of the welding
equipment so there will be no undue stress to the framework.
3. Proper placement of the equipment on the trailer to insure stabili-
ty side to side and front to back when being moved and when
standing by itself while being operated or serviced.
4. Typical conditions of use, i.e., travel speed; roughness of surface
on which the trailer will be operated; environmental conditions;
like maintenance.
5. Conformance with federal, state and local laws.
(1)
(1)
Consult applicable federal, state and local laws regarding spe-
cific requirements for use on public highways.
SAFETY PRECAUTIONS
Only qualified personnel should install,
use, or service this equipment.
LOCATION AND VENTILATION
The welder should be located to provide an unrestrict-
ed flow of clean, cool air to the cooling air inlets and to
avoid restricting the cooling air outlets. Also, locate the
welder so that the engine exhaust fumes are properly
vented to an outside area.
STACKING
RANGER 305G machines cannot be stacked.
ANGLE OF OPERATION
Engines are designed to run in the level condition
which is where the optimum performance is achieved.
The maximum angle of continuous operation is 15
degrees in any direction. If the engine is to be operat-
ed at an angle, provisions must be made for checking
and maintaining the oil level at the normal (FULL) oil
capacity in the crankcase.
When operating the welder at an angle, the effective
fuel capacity will be slightly less than the specified 12
gallons.
Do not attempt to use this equipment until you
have thoroughly read the engine manufacturer’s
manual supplied with your welder. It includes
important safety precautions, detailed engine
starting, operating and maintenance instructions,
and parts lists.
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ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or
electrode with skin or wet clothing.
• Insulate yourself from work and
ground
• Always wear dry insulating gloves.
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ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or
vent exhaust outside.
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MOVING PARTS can injure.
• Do not operate with doors open or
guards off.
• Stop engine before servicing.
• Keep away from moving parts.
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See additional warning information at
front of this operator’s manual.
WARNING
• Lift only with equipment of
adequate lifting capacity.
• Be sure machine is stable
when lifting.
• Do not lift this machine using
lift bale if it is equipped with a
heavy accessory such as trail-
er or gas cylinder.
FALLING • Do not lift machine if lift bale is
EQUIPMENT can damaged.
cause injury. • Do not operate machine while
suspended from lift bale.
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WARNING