Connecting The Ac Power Cords; 4.10 Powering-On The Dsn-5000-10 Expansion Array - D-Link DSN-5210-10 - xStack Storage Area Network Array Hard Drive Hardware Reference Manual

4.9

Connecting the AC Power Cords

The DSN-5000-10 expansion array has two power receptacles. Both must be used to connect
the DSN-5000-10 expansion array to an AC outlet:
1. Plug the female end of one power cord into one of the 3-pronged power connectors on
the back of the DSN-5000-10 expansion array. Plug the other end of the power cord into
a working AC outlet that is not controlled by a wall switch.
2. Repeat the previous step using the second power cable and power receptacle on the
DSN-5000-10 expansion array.

4.10 Powering-on the DSN-5000-10 Expansion Array

To power-on the DSN-5000-10 expansion array, turn on the rocker switches on both power
supplies at the rear of the unit. When the DSN-5000-10 expansion array powers-on, the
following actions occur:
The front panel Power LED turns green.

The DSN-5000-10 expansion array runs its power-on procedure, after which the READY

LED on the right front bracket turns green.
32 Chapter 4 DSN-5000 Expansion Array Layout and Installation
For best practices, use both power supplies and connect the second power
receptacle to a different circuit.