Technical Product Specification

Power Subsystem Intel® Server System SR2625UR TPS
Intel order number E46130-010 Revision 1.8
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3.12 Power Supply Status LED
Each power supply module has a single bi-color LED to indicate power supply status. The LED
operation is defined in the following table.
Table 19. LED Indicators
Power Supply Condition
Bi-Color LED
No AC power to all power supplies
Off
No AC power to this PSU only (for 1+1 configuration)
or
Power supply critical event causing a shutdown:
failure, fuse blown (1+1 only), OCP, OVP, fan failed
Amber
Power supply warning events where the power supply continues to
operate: high temp, high power, high current, slow fan.
1 Hz Blink Amber
AC present/Only 5 VSB on (PS Off)
or
Cold standby state (for 1+1 cold redundant power supplies
configuration)
1 Hz Blink Green
Output ON and OK
or
Active state(for 1+1 cold redundant power supplies configuration)
Green
The LED is visible on the rear panel of each installed power supply module.