Table of Contents
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3.11
Troubleshooting Guide
After having thoroughly reexamined the installation and setup of the system, and still found it un-operational, user
can follow Table 3-2 to identify a problem, its cause, and recommendations for fixing it.
Table 3-2: Troubleshooting table.
Problem
Display panel not illuminated
No output voltage
System starts, then shuts
down almost immediately
Power module LED turn red
Module temp. indicator on
Possible Cause
No power to system
SW1 not ON
Overload, or shorted
output.
Module faulted
Module fan failure
Maintenance Adjustment and Troubleshooting
Owner's Manual
Possible Solution
Check AC & DC power sources.
Turn SW1 ON
Remove some of the load and
restart the inverter.
Reset by recycling circuit breaker
Replace module or cooling fan
page 3 — 7
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Table of Contents
Troubleshooting
