Table 34 - Diagnostic code descriptions (continued)
Code Priority Description
XPR
models
Corrective action
733 Alert Solenoid error V4 All models
734 Alert Solenoid error V5 All models
735 Alert Solenoid error V6 All models
736 Alert Solenoid error V7 All models
737 Alert Solenoid error V8 All models
738 Alert Solenoid error V9 All models
739 Alert Solenoid error V10 All models
740 Alert Solenoid error V11 All models
741 Alert Solenoid error V12 All models
Troubleshooting for solenoid valves V4 – V12 in the
TorchConnect console on page 367
742 Alert Mix I2C1 Alert All models
743 Alert Mix I2C2 Alert All models
Troubleshooting for gas mixture communication errors
on page 366
744 Alert Low Speed–MagFan 1 All models
745 Alert Low Speed–MagFan 2 All models
746 Alert Low Speed–MagFan 3 XPR460
Troubleshooting for low fan speeds – MAGFAN on
page 371
747 Alert Low Speed–CabFan 1 XPR460 Troubleshooting for low fan speeds – CAB FAN 1 on
page 372
748 Alert Low Speed–HxFan 1 All models
749 Alert Low Speed–HxFan 2 XPR300,
XPR460
Troubleshooting for low fan speeds – HXFAN on page
371
750 Alert Low Speed–CtrlFan 1
XPR170
™
,
XPR300
This system does not use this code.
751 Alert Low Speed–CtrlFan 2 XPR170,
XPR300
This system does not use this code.
752 Error Phase Fault–Ch1 All models
753 Error Phase Fault–Ch2 XPR300,
XPR460
754 Error Phase Fault–Ch3 XPR460
Troubleshooting for phase errors in choppers on page
373
755 Alert Low level–Coolant All models Fill the coolant reservoir with coolant. Refer to Fill the
cutting system with coolant on page 209.
• XPR action: None
• Code cancels with: Set process; remote on-off
Diagnostics and Troubleshooting
8
289811530Instruction ManualXPR460