Led description, Red led – JuiceGoose NXRT Series User Manual
Page 9

NXRT‐1000, NXRT‐1500, NXRT‐2000, NXRT‐3000 USER’S MANUALUNINTERRUPTIBLE POWER SUPPLY (UPS)
LED Description
The UPS has three LED’s on the front control panel. These LED’s allow the user to quickly understand if
any action is needed.
Red LED
If this LED is illuminated it indicates a fault and the UPS will have no output. Faults that would indicate
this alarm condition include:
• Overload
• Inverter fault
• BUS fault
• Over temperature fault
[9]