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General Information
Controller Display: Alert (Icon) Definitions
See
Figure
2-9. The controller displays many alerts in
specific areas of the controller (A). Alerts are often
accompanied by explanatory text (B).
A
B
Figure 2-9. Alerts Display
Some alerts are routine and indicate normal unit function;
others indicate problems.
Routine Alerts
The alerts described below are routine and indicate
normal unit function.
Icon
Icon ID
Engine At Work Speed
Engine At Idle
Wait to Start
Engine Heating
Engine Cooling
Heater Cooling
Heater Heating
Wait To Disconnect
Delayed Engine
Shutdown
Warning and Fault Alerts
When a warning or fault alert displays, the unit requires
inspection or service. See
information.
12
State
Steady ON (green)
Steady ON (green)
Steady ON
Steady ON (amber)
Steady ON (blue)
Steady ON
Steady ON
Steady ON (amber)
Steady ON
Steady ON (amber)
and
Steady ON—Engine
Cooling lamp
Troubleshooting
for more
Indicated Condition
Engine is at desired work speed or higher (about 2,200
rpm or higher)
Engine is at idle rpm (about 800 rpm or lower)
Glow plugs are ON—engine is preheating
Engine is heating coolant to a minimum temperature
Engine ECU indicates engine is cooling
During unit shutdown
During unit shutdown
DEF purge cycle in progress (may take up to 10 minutes)
Corresponds with battery disconnect indicator light
DPF outlet temperature is above a set temperature
threshold
Engine is cooling
Owner's Manual for Flameless Air Heater
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