Apex Digital 5708009-C Portable Generator User Manual


 
6-4 5708009-C
Advanced Energy
®
7. Is the Power Limit LED lit?
If yes, then refer to Power Limit LED is Lit on page 6-5.
If no, your unit is operating properly and delivering the requested power level.
If you are still experiencing any issues with the questions you have just gone
through, call AE Customer Support on page 6-11.
TROUBLESHOOTING PROCEDURES
The following section describes the procedures involved in troubleshooting. Use this
section to help you identify what the LEDs described are. If you are looking for a
more in depth troubleshooting details, see Troubleshooting Questions on page 6-3.
AC On LED not Lit
When the AC On LED is not lit, see Electrical Specifications on page 3-5. There also
may be an external line fault. Check input voltage and circuit breaker specifications in
Electrical Specifications on page 3-5. After correcting, send an RF Off command to
reset the unit. If this does not work see Troubleshooting Questions on page 6-3.
Alarm LED Lit
When Alarm LED is lit, this means a error has been detected. This is be caused by a
fault which creates an error code (Table 6-1. on page 6-7). Call AE Global Support if
you have any questions regarding this.
Overtemp LED on Solid
When the Overtemp LED is on solid, the internal cold plate temperature has exceeded
the allowable limit. When LED is solid, the output is disabled. The Overtemp and
Alarm LEDs latch on until the cold plate temperature falls below the warning
temperature level.
To avoid this condition, make sure the unit is receiving proper cooling as outlined in
the Coolant Specifications section. See Cooling Specifications on page 3-10.
Overtemp LED is Flashing
When flashing, this indicator shows that the internal cold plate temperature is
approaching the shutdown limit. This state does not affect RF output.
Take precautions by ensuring that the unit receiving proper cooling as outlined in the
Coolant Specifications Section. See Table 3-5. on page 3-10.