System Heartbeat Led - Supermicro AOC-S3908L-H8iR User Manual

AOC-S3908L-H8iR(-32DD/16DD)/AOC-S3916L-H16iR(-32DD) User's Guide

System Heartbeat LED

The System Heartbeat LED is located at D3 on the add-on card. When D3 is
blinking at 1Hz, the controller is functioning normally. See the table below for
more information.
1
2
3
4
System Heartbeat LED
Status
Color/State Definition
Green: Blinking Controller:
Normal
Off Power failure on
controller
2-8
1. System Heartbeat
LED
2. Overtemp LED
3. EPAK_FLT LED
4. System Heartbeat
LED