Table 1-1.
LED
State
EPS Backup Power Status (on front and back panels of the HP 610 EPS only)
In Ready
On
(green)
Off
Out Ready
On
(green)
Off
* The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
Introducing the HP ProCurve 600/610 External Power Supplies
HP 600 RPS/EPS and HP 610 EPS LEDs (Continued)
Meaning
Backup power is available from another HP 610 EPS in the backup power group.
Backup power is not available. One of these conditions exists:
• There is not adequate reserve power in the other units to support this device.
• The backup power cable is not properly connected.
• One or more of the backup power cables are faulty.
Backup power is available for other HP 610 EPS units in the backup power group.
Backup power is not available for other HP 610 EPS units. The unit's internal power
supply has failed and the unit is being powered by another HP 610 EPS. The unit's
Internal Power Status and Fault LEDs will be blinking simultaneously.
Front of the Unit
1-5