Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 53)

Hardware Preparation and Installation
ATCA-7350 Installation and Use (6806800G59G) 53
2.7.1.3 Blade Power-On
2.7.1.3.1 Checks Before Blade Power-On
Before power-on, you need to confirm that:
 The RTM-ATCA-7x50 and SMM are installed properly.
 The shelf and SMM are powered on properly.
 The required external cables are connected.
 The upper and lower ejector handles of the ATCA-7350 are opened.
2.7.1.3.2 Procedure
To power on the ATCA-7350, proceed as follows:
1. Wear the ESD-preventive wrist strap.
For details, see Wearing the ESD-Preventive Wrist Strap on page 34 .
2. Close the upper and lower ejector handles.
The HOTSWAP LED blinks at the short blink rate. The OOS and IS LEDs blink for 10 times at
the same time. When the OOS is on (red) and the HOTSWAP LED is off, the ATCA-7350 is
powered on properly.
Payload Management software is responsible for controlling the OOS and IS LED.
The RTM-ATCA-7x50 is powered by the ATCA-7350 in the slot paired with the RTM slot. The
RTM-ATCA-7x50 does not support hot swap. Therefore, the RTM must be installed in the slot
before the ATCA-7350 is powered or shelf power is turned on.