Service 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 Generator Set Safety Code
- 1.4 Electrical Shocks and Arc Flashes Can Cause Severe Personal Injury or Death
- 1.5 Fuel and Fumes Are Flammable
- 1.6 Exhaust Gases Are Deadly
- 1.7 The Hazards of Carbon Monoxide
- 1.8 Earth Ground Connection
- 2. Introduction
- 3. Startup
- 4. Operation
- 5. Maintenance
- 5.1 Maintenance Safety
- 5.2 Periodic Maintenance
- 5.3 Engine Oil
- 5.4 Engine Valve Clearance
- 5.5 Normal Duty Air Cleaner Element Replacement
- 5.6 Exhaust System Maintenance
- 5.7 DC Electrical System
- 5.8 Batteries
- 5.9 Spark Plugs
- 5.10 Cleaning the Generator Set Housing
- 5.11 Cleaning the Slip Rings
- 5.12 Exercising the Generator Set
- 5.13 Complete System Test
- 6. Service
- 7. Troubleshooting
- 7.1 Troubleshooting Procedures
- 7.2 Safety Considerations
- 7.3 GATRR Troubleshooting Approach
- 7.4 Tools and Parts Required
- 7.5 Troubleshooting with the Local or Remote Displays
- 7.6 Utility-Powered Battery Charger Troubleshooting
- 7.7 Engine Flywheel Battery Charger Troubleshooting
- 7.8 Fuel Shutoff Solenoid Valve
- 7.9 Compression Test Procedure
- 7.10 Connecting with the InPower Service Tool
- 7.11 Troubleshooting by Symptom
- 7.12 Troubleshooting with Fault Codes
- 7.13 Remote Monitoring Communication Troubleshooting
- Appendix A. Wiring Diagrams
3. Startup 10-2019
42 A062J683 (Issue 1)Copyright © 2019 Cummins Inc.
NOTICE
The Remote function can only be activated (that is, enabled) from the local
display.
When Standby is on or set to Enabled, the “Standby On” LED on the front of the
display will illuminate indicating the control will start the generator set in response to
a utility power outage. Standby can be turned on at the local display. It can also be
enabled with a remote display, web page, or a cell phone app if Remote has already
been enabled at the local display. The Standby function cannot be enabled
remotely unless the Remote function is on. A manual Start or Stop event will disable
the Standby function. (If the manual Stop event is performed at the local display, the
Remote mode will also be disabled.)
1. To enable or disable the Remote and Standby modes on the LOCAL display:
a. From any screen, select the Mode key to get to the Mode screen.
b. Use the arrow keys to enable or disable the Remote mode. Select the Next
key to go to the next screen.
c. Use the arrow keys to enable or disable the Standby mode.
NOTICE
Whenever Standby is enabled, the Remote mode will also
automatically be enabled.
d. Keep pressing the Back button to save the settings and return to the Main
screen.