SECTION 6
MAINTENANCE AND
TROUBLESHOOTING
TABLE OF CONTENTS
SECTION 6 • MAINTENANCE AND TROUBLESHOOTING .................................................................... 6-1
PREVENTATIVE MAINTENANCE ........................................................................................................ 6-1
TROUBLESHOOTING ........................................................................................................................... 6-1
Incorrect Display of Battery Voltage, Coolant Temperature, Oil Pressure, or Fuel Level .................. 6-1
Incorrect Display of Generator Voltage .............................................................................................. 6-1
Incorrect Measurement or Display of Generator Current ................................................................... 6-1
Incorrect Display of Engine RPM ....................................................................................................... 6-1
Programmable Inputs Do Not Operate as Expected .......................................................................... 6-2
Programmable Outputs Do Not Operate as Expected ....................................................................... 6-2
Communication Port Does Not Operate Properly .............................................................................. 6-2
9355400990 Rev H DGC-500 Maintenance and Troubleshooting i