Product Manual
Table Of Contents
- Table of Contents
- 1. Important Safety Instructions
- 1.1 Warning, Caution, and Note Styles Used in This Manual
- 1.2 General Information
- 1.3 General Safety Precautions
- 1.4 Generator Set Safety Code
- 1.5 Batteries Can Explode
- 1.6 Electrical Shocks and Arc Flashes Can Cause Severe Personal Injury or Death
- 1.7 Fuel and Fumes Are Flammable
- 1.8 Exhaust Gases Are Deadly
- 1.9 The Hazards of Carbon Monoxide
- 1.10 Earth Ground Connection
- 2. Introduction
- 3. Control System
- 4. Operation - PowerCommand 1.1
- 5. Maintenance
- 6. Troubleshooting
- 6.1 Engine Is Difficult to Start or Does Not Start
- 6.2 Code 143 - Engine Oil Pressure Low (Warning)
- 6.3 Code 151 - Engine Coolant Temperature High (Shutdown)
- 6.4 Code 155 - Intake Manifold Temperature High (Shutdown)
- 6.5 Code 197 - Coolant Level Low (Warning)
- 6.6 Code 415 - Engine Oil Pressure Low (Shutdown)
- 6.7 Code 421 - Engine Oil Temperature High (Warning)
- 6.8 Code 441 - Battery Voltage Low (Warning)
- 6.9 Code 488 - Intake Manifold Temperature High (Warning)
- 6.10 Code 1438 - Fail to Crank (Shutdown)
- 6.11 Code 1472 - High AC Current (Shutdown)
- 6.12 Code 5134 - Unknown Shutdown at Idle
- 7. Manufacturing Facilities
3. Control System2-2016
27A045R242 (Issue 7) Copyright © 2016 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