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