HP Integrity rx4610 Server - Manual (Page 237)

Appendix A Specifications
229
Table A-15. DC-to-DC LED
AC Power not
Present
Amber LED AC Power Present
System Powered
Off Amber LED AC Power Present
System Powered
On Amber LED
Description
OFF No AC power to any
power supply or DC-
to-DC
ON AC present / Standby
output on
OFF AC present / Standby
output on.
DC-to-DC outputs on
and okay
ON AC present / Standby
output on DC-to-DC
failure.
DC-to-DC not
installed.