Manual

ULTRA-CUT 100 XT
4-28 OPERATION Manual 0-5303
DPC Status Code Key
Code Message Cause/Remedy
Group 6 - Plasma Low Proportional Valve (V4)
6-1 Valve open Checkforopenconnection;Replacevalve.
6-2 DPC inlet Supply pressure
low
Raiseplasmainletpressure;checkforDMCvalvenotopen;restrictioningassupply/hoses.
6-3 Outlet pressure too low Valvefullopenbutpressurestilltoolow.Leakinplasmahosetotorch;Defectivecontrolvalve(V4);
Defectivepressuresensor(PS6);DPCControlPCB
6-4 Outlet pressure low Trackingerror.Leakinplasmahosetotorch;Defectivecontrolvalve(V4);Defectivepressuresensor
(PS6);DPCControlPCB
6-5 Outlet pressure Too high Valveatminimumsettingbutpressurestilltoohigh.Restrictioninplasmahosetotorch;torchor
DPCmanifold;Defectivecontrolvalve(V4);Defectivepressuresensor(PS6);DPCControlPCB
6-6 Outlet pressure high Trackingerror.Restrictioninplasmahose;torchorDPCmanifold;Defectivecontrolvalve(V4);
Defectivepressuresensor(PS6);DPCControlPCB
Group 7 - Pilot Proportional Valve (V3)
7-1 Valve open Checkforopenconnection;Replacevalve.
7-2 DPC inlet Supply pressure
low
Raiseplasmainletpressure;checkforDMCvalvenotopen;restrictioningassupply/hoses.
7-3 Outlet pressure too low Valvefullopenbutpressurestilltoolow.Leakinplasmahosetotorch;defectivecontrolvalve;
defectivepressuresensor(PS6);DPCControlPCB
7-4 Outlet pressure low Trackingerror.Leakinplasmahosetotorch;defectivecontrolvalve;defectivepressuresensor
(PS6);DPCControlPCB
7-5 Outlet pressure Too high Valve at minimum setting but pressure still too high. Restriction in plasma hose, torch, DPC mani-
fold;defectivecontrolvalve;defectivepressuresensor(PS6);DPCControlPCB
7-6 Outlet pressure high Trackingerror.Restrictioninplasmahose,torch,DPCmanifold;defectivecontrolvalve;defective
pressuresensor(PS6);DPCControlPCB
Group 8 - Shield Gas Proportional Valve (V1)
8-1 Valve open Checkforopenconnection;Replacevalve.
8-2 DPC inlet Supply pressure
low
Raiseplasmainletpressure;checkforDMCvalvenotopen;restrictioningassupply/hoses.
8-3 Outlet pressure too low Valvefullopenbutpressurestilltoolow.Leakinplasmahosetotorch;defectivecontrolvalve;
defectivepressuresensor(PS5);DPCControlPCB
8-4 Outlet pressure low Trackingerror.Leakinplasmahosetotorch;defectivecontrolvalve;defectivepressuresensor
(PS5);DPCControlPCB
8-5 Outlet pressure Too high Valve at minimum setting but pressure still too high. Restriction in plasma hose, torch, DPC mani-
fold;defectivecontrolvalve;defectivepressuresensor(PS5);DPCControlPCB
8-6 Outlet pressure high Trackingerror.Restrictioninplasmahose,torch,DPCmanifold;defectivecontrolvalve;defective
pressuresensor(PS5);DPCControlPCB
Group 9 - Shield H2O Proportional Valve (V2)
9-1 Valve open Checkforopenconnection;Replacevalve.
9-2 DPC inlet Supply pressure
low
Raiseplasmainletpressure;checkforDMCvalvenotopen;restrictioningassupply/hoses.
9-3 Outletowtoolow Valvefullonbutpressurestilltoolow.Leakinshieldhosetotorch;Defectivecontrolvalve(V2);
Defectivepressuresensor(PS5)orowsensor(FS-1)ifequiped;DPCControlPCB
9-4 Outletowlow Trackingerror,outletpressuretoolow.Leakinshieldhosetotorc;Defectivecontrolvalve(V2).
Defectivepressuresensor(PS5)orowsensor(FS-1)ifequiped;DPCControlPCB
9-5 OutletowToohigh Valve set to minimum but valve outlet pressure still too high. Mineral build up or other restriction in
controlvalve(V2),DPCmanifold,shieldhoseortorch;Defectivecontrolvalve(V2)/Defectivepres-
suresensor(PS5)orowsensor(FS-1)ifequiped;DPCControlPCB
9-6 Outletowhigh Tracking error, outlet pressure too high. Mineral build up or other restriction in control valve (V2),
DPCmanufold,shieldhoseortorch;Defectivecontrolvalve(V2);Defectivepressuresensor(PS5)
orowsensor(FS-1)ifequiped;DPCControlPCB