HYOSUNG MX-4000W Operator's Manual page 228

MX-4000W
Error Code
Path1 Sensor is Always On.
4V030
Check1 Sensor is Always On.
4V031
CST_IN1 Sensor is Always On.
4V032
Path2 Sensor is Always On.
4V033
Check2 Sensor is Always On.
4V034
CST_IN2 Sensor is Always On.
4V035
Path3 Sensor is Always On.
4V036
Check3 Sensor is Always On.
4V037
4V038 CST_IN3 Sensor is Always On.
4V039 Path4 Sensor is Always On.
4V03A Check4 Sensor is Always On.
4V03B CST_IN4 Sensor is Always On.
4V040 Path1 Sensor is Always Off.
4V041 Check1 Sensor is Always Off.
4V042 CST_IN1 Sensor is Always Off.
4V043 Path2 Sensor is Always Off.
4V044 Check2 Sensor is Always Off.
4V045 CST_IN2 Sensor is Always Off.
4V046 Path3 Sensor is Always Off.
4V047 Check3 Sensor is Always Off.
4V048 CST_IN3 Sensor is Always Off.
4V049 Path4 Sensor is Always Off.
Description
7- 8
7. Appendix
Trouble shooting