Can't get fire to plugs

[D Auger]

I believe on start run position it would start at low idle meaning no 12 volts going to solenoid only when you strike a arc or set the weld power/switch to weld ,with auto idle off it should rev right up to weld speed ,I thought it wouldn't run because of no spark condition ?I would check your coil and if it's old enough the points can't remember when onan switched over .D

[dle]

I verified it isn't a fuel problem. I read somewhere to verify voltage from the CB4 to the start Throttle solenoid. I did and I get 12 volts in the on position but goes to none in the start/ run position.

[D Auger]

Check coil ? Proper voltage at coil positive ?

[nfinch86]

Fouled plugs from trying to start it over and over?
Replace plugs.
Will it fire up with a shot of starter fluid then die?
Getting fuel?
Gas tank dirty?

^^^ Ditto ^^^^^^^^

[tackit]

Fouled plugs from trying to start it over and over?
Replace plugs.
Will it fire up with a shot of starter fluid then die?
Getting fuel?
Gas tank dirty?

[dle]

Miller Legend AEAD 200LE, S/N JK641540 won't start. I checked the start/throttle solenoid (good), Oil pressure switch (good) still no fire. What next? Can any one help me to move forward?