Alpha Technologies XM2-300CE-HP - Manual (Page 47)

Fig. 4-7, Smart Display LEDs
4.0 Operation, continued
4.5 Control Panel LEDs
Two front panel LEDs indicate the condition and status of the XM2-300HP.
The green Output LED, when lit, indicates the power supply is functioning normally
and supplying output AC to the load. A flashing output LED indicates a minor alarm
has been detected. If the Output LED is off, a major alarm has been detected.
The red Alarm LED flashes to indicate a major alarm has been detected. This state
clears when the alarm is no longer present. Under typical operating situations, the red
Alarm LED is off. This indicates normal power supply operation.
OUTPUT LED (green)
SOLID = Operation Normal
FLASHING = Minor Alarm
OFF = Major Alarm
ALARM LED (red)
FLASHING = Major Alarm
OFF = Minor Alarm
OFF = Operation Normal
OUTPUT FREQ BAT IN
90V 3.5A 60Hz 12V 120
47 017-877-B1-001 Rev. A