Product Manual B

3. Control System7-2018
29A045R242 (Issue 12) Copyright © 2018 Cummins Inc.
LED Indicators (In-Home Operator Panel)
The operator panel has five LED indicators. Colors, flashing frequency, and
conditions to turn them on/off/blink are included in the table below.
TABLE 17. LED INDICATORS
LED Color Action
Shutdown Red Indicates a Shutdown Fault has occurred.
Warning Yellow Indicates a Warning Fault has occurred.
Auto Start Green Indicates that the generator set has received a Remote Start
Command.
Auto Green Indicates that the generator set is in Auto Mode. The
generator starts when it receives a Remote Start Command.
Manual Run Green Indicates that the generator set has received a Manual Run
Command.
3.2 Display Text or Symbolic Version
The operator panel graphical display can be set to show text (English only) or
symbols for fault messages, operator menus, and the Mode Change Menu.
Descriptions of commonly used symbols are included in the following table.
Combinations of symbols are used to display some fault conditions.
When shipped from the factory, the display is set to display symbols. Qualified
service personnel are required to change the default setting.
TABLE 18. SYMBOLS
Symbol Text
Generator Warning Fault
Generator Shutdown Fault
Coolant Temperature
Oil Pressure
Voltage Alternating Current (VAC)
Voltage Direct Current (VDC)
AC Current
Hz Frequency