Miller Electric 125C Owner's Manual download pdf (Page 28)

. A complete Parts List is available at www.MillerWelds.com

OM-2248 Page 20

6-7. Troubleshooting Torch

Torch travel speed too slow;

increase travel speed (see

Section 5-2). Clean or

replace torch consumables

as necessary (see Section

6-4). Be sure work clamp is

securely attached to

workpiece.

Yes

Does arc go

on and off

while cutting?

Does arc go out

while cutting?

Yes

Be sure work clamp is

securely attached to work-

piece. Make sure drag

shield contacts metal while

cutting. Clean or replace

torch consumables as

necessary (see Section

6-4).

Do sparks come

out of top of cut;

or cut is not

clean?

Yes

Torch travel speed too fast;

reduce travel speed (see

Section 5-2). Clean or

replace torch consumables

as necessary (see Section

6-4). Be sure work clamp is

securely attached to

workpiece. Unit not capable

of cutting metals thicker

than rating (see Section

4-1).

Is Trouble light

On; unit has no

cutting output?

Yes

Check torch shield cup (see

Section 6-2); reset unit

Power switch. *Check torch

and connections inside unit.

Go to Section 6-6.

*Servicing procedure to be performed

only by authorized Service Station.

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Miller Electric 125C Owner's Manual Page 28

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