Miller Auto-Line XMT 350 OS Gebruikershandleiding - Pagina 28

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6-4. Troubleshooting

Trouble

No weld output; unit completely inop-

erative.

No weld output; meter display On.

Erratic or improper weld output.

Notes

OM-244 642 Page 24

Place line disconnect switch in On position (see Sections 4-7 and 4-8).

Check and replace line fuse(s), if necessary, or reset circuit breaker (see Section 4-7 and 4-8).

Check for proper input power connections (see Section 4-7 and 4-8).

Input voltage outside acceptable range of variation (see Section 4-4).

Check, repair, or replace remote control.

Unit overheated. Allow unit to cool with fan On (see Section 3-2).

Use proper size and type of weld cable (see Section 4-5).

Clean and tighten all weld connections.

Check for correct polarity.

Remedy