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TROUBLESHOOTING
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BIG RED™ 500
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility
for technical troubleshooting assistance before you proceed.
CAUTION
This Troubleshooting Guide is provided to help you
locate and repair possible machine malfunctions.
Simply follow the three-step procedure listed below.
Step 1. LOCATE PROBLEM (SYMPTOM).
Look under the column labeled “PROBLEM (SYMP-
TOMS)”. This column describes possible symptoms
that the machine may exhibit. Find the listing that
best describes the symptom that the machine is
exhibiting.
Step 2. POSSIBLE CAUSE.
The second column labeled “POSSIBLE CAUSE” lists
the obvious external possibilities that may contribute
to the machine symptom.
Step 3. RECOMMENDED COURSE OF ACTION
This column provides a course of action for the
Possible Cause, generally it states to contact your
local Lincoln Authorized Field Service Facility.
If you do not understand or are unable to perform the
Recommended Course of Action safely, contact your
local Lincoln Authorized Field Service Facility.
HOW TO USE TROUBLESHOOTING GUIDE
Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel.
Unauthorized repairs performed on this equipment may result in danger to the technician and
machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical
Shock, please observe all safety notes and precautions detailed throughout this manual.
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WARNING
Содержание BIG RED 500
Страница 32: ...F 1 DIAGRAMS F 1 BIG RED 500...
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Страница 39: ...P 870 A jpg Index of Sub Assemblies 12449 2 Big Red 500 12449 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 45: ...P 870 D jpg Lower Control Panel Assembly 8 Big Red 500 12449 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 51: ...P 870 F jpg Inner Control Panel Assembly 14 Big Red 500 12449 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 54: ...P 870 G jpg Base Battery Lift Bale Asbly Big Red 500 12449 17 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 57: ...P 870 H jpg Engine Filter Assembly 20 Big Red 500 12449 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 60: ...P 870 J jpg Generator Assembly Big Red 500 12449 23 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 62: ...P 870 K jpg Case Back Assembly Big Red 500 12449 25 Printed 10 12 2015 at 11 52 38 Produced by Enigma...
Страница 65: ...P 870 L jpg Covers Assembly 28 Big Red 500 12449 Printed 10 12 2015 at 11 52 38 Produced by Enigma...