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Appendix B - Alarms
96
3A2776K
V4IT
High Voltage CAN
Always
24 VDC power supply.
Check voltage of power supply.
Voltage should be 23-25 VDC. If
out of tolerance, adjust or replace
power supply.
V4MA
V4MB
A/B Material Heater High
Line Voltage Alarm
Always
Temperature Control Module is
bad.
Replace module.
Heater is bad.
Repair heater.
V4MH
Hose Heater High Line
Voltage Alarm
Always
Temperature Control Module is
bad.
Replace module.
Heater is bad.
Repair heater.
Alarm
Code
Alarm Problem
When
Active
Cause
Solution