Artesyn ATCA-7470 Installation and Use (October 2014) - Manual (Page 69)

Controls, Indicators, and Connectors
ATCA-7470 Installation and Use (6806800P15K) 69
3.1.2 Keys
The blade provides one face plate reset key.
On pressing it, a hard reset is triggered and all attached on-board devices are reset.
3.1.3 Connectors
The blade provides the following connectors at its face plate:
 2x Ethernet
 1x Serial
 2x USB
H/S FRU State Machine
During blade installation:
Permanently blue: On-board IPMC powers up
Blinking blue: Blade communicates with shelf manager
OFF: Blade is active
During blade removal:
Blinking blue: Blade notifies shelf manager of its desire to deactivate
Permanently blue: Blade is ready to be extracted
Table 3-1 Face Plate LEDs (continued)
LED Description
You cannot reset the IPMC via this key.