Miller 819A Podręcznik techniczny - Strona 4

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STEAM AND HOT COOLANT can burn.

D If possible, check coolant level when engine is

cold to avoid scalding.

D Always check coolant level at overflow tank, if

present on unit, instead of radiator.

D If the engine is warm, checking is needed, and there is no overflow

tank, follow the next two statements.

D Wear safety glasses and gloves and put a rag over radiator cap.

D Turn cap slightly and let pressure escape slowly before completely

removing cap.

ELECTRIC AND MAGNETIC FIELDS (EMF)

can affect Implanted Medical Devices.

D Wearers of Pacemakers and other Implanted

Medical Devices should keep away from serv-

icing areas until consulting their doctor and the

device manufacturer.

FALLING EQUIPMENT can injure.

D Use lifting eye to lift unit and properly installed

accessories only, NOT gas cylinders. Do not

exceed maximum lift eye weight rating (see

Specifications).

D Use equipment of adequate capacity to lift and support unit.

D If using lift forks to move unit, be sure forks are long enough to

extend beyond opposite side of unit.

D Follow the guidelines in the Applications Manual for the Revised

NIOSH Lifting Equation (Publication No. 94−110) when manu-

ally lifting heavy parts or equipment.

HOT PARTS can burn.

D Do not touch hot engine parts bare-handed.

D Allow cooling period before working on

equipment.

To handle hot parts, use proper tools and/or

wear heavy, insulated welding gloves and

clothing to prevent burns.

TILTING OR TIPPING can injure.

D Do not put any body part under unit while lifting.

D Always use proper equipment (hoists, slings,

chains, blocks, etc.) of adequate capacity to lift

and support components (stator, rotor, engine,

etc.) as needed during job.

PINCH POINTS can injure.

D Be careful when working on stator and rotor assemblies.

EXPLODING PARTS can injure.

D Failed parts can explode or cause other parts to

explode when power is applied to inverters.

D Always wear a face shield and long sleeves

when servicing inverters.

H.F. RADIATION can cause interference.

D High-frequency (H.F.) can interfere with radio

navigation, safety services, computers, and

communications equipment.

D Have only qualified persons familiar with elec-

tronic equipment perform this installation.

D The user is responsible for having a qualified electrician promptly

correct any interference problem resulting from the installation.

D If notified by the FCC about interference, stop using the equipment

at once.

TM-268 819 Page 2

D Have the installation regularly checked and maintained.

D Keep high-frequency source doors and panels tightly shut, keep

spark gaps at correct setting, and use grounding and shielding to

minimize the possibility of interference.

OVERUSE can cause OVERHEATING.

D Allow cooling period; follow rated duty cycle.

D Reduce current or reduce duty cycle before

starting to weld again.

D Do not block or filter airflow to unit.

SHOCK HAZARD from testing.

D Stop engine or turn Off welding power source (if

applicable) before making or changing meter

lead connections.

D Use at least one meter lead that has a self-

retaining spring clip such as an alligator clip.

D Read instructions for test equipment.

READ INSTRUCTIONS.

D Use Testing Booklet (Part No. 150 853) when

servicing this unit.

D Consult the Owner's Manual for welding safety

precautions.

D Use only genuine replacement parts from the manufacturer.

D Read and follow all labels and the Technical Manual carefully be-

fore installing, operating, or servicing unit. Read the safety in-

formation at the beginning of the manual and in each section.

D Perform maintenance and service according to the Technical

Manual, industry standards, and national, state, and local codes.

D Reinstall injectors and bleed air from fuel system according to

engine manual.

HYDRAULIC EQUIPMENT can injure

or kill.

D Before working on hydraulic system, turn off

and lockout/tagout unit, release pressure, and

be sure hydraulic pressure cannot be accident-

ally applied.

D Do not work on hydraulic system with unit running unless you are a

qualified person and following the manufacturer's instructions.

D Do not modify or alter hydraulic pump or manufacturer-supplied

equipment. Do not disconnect, disable, or override any safety

equipment in the hydraulic system.

D Keep away from potential pinch points or crush points created by

equipment connected to the hydraulic system.

D Do not work under or around any equipment that is supported only

by hydraulic pressure. Properly support equipment by mechanical

means.

HYDRAULIC FLUID can injure or kill.

D Before working on hydraulic system, turn off and

lockout/tagout unit, release pressure, and be sure

hydraulic pressure cannot be accidentally applied.

D Relieve pressure before disconnecting or con-

necting hydraulic lines.

D Check hydraulic system components and all con-

nections and hoses for damage, leaks, and wear

before operating unit.

D Wear protective equipment such as safety

glasses, leather gloves, heavy shirt and trousers,

high shoes, and a cap when working on hydraulic

system.

D Use a piece of paper or cardboard to search for

leaks−−never use bare hands. Do not use equip-

ment if leaks are found.

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