K2 Level 2 Raid Storage Power-Up And Initialization; Connecting Electrical Cables; Powering-Up The K2 Level 2 Raid Storage System - THOMSON Grass Valley K2 Level 2 RAID Instruction Manual

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Chapter 2 K2 Level 2 RAID Installation Information

K2 Level 2 RAID Storage power-up and

initialization

This section gives information about connecting power and powering-on the

K2 Level 2 RAID Storage system.

For each chassis, there are two electrical cables (one for each power supply) that

should be connected to separate outside power sources.

To prevent the plug from being inadvertently disconnected, secure the electrical cable

into the outlet by doing the following:

1. Check that the power switch on the RAID chassis and those on the host system are

2. Insert the power cord into the power supply.

3. Secure the power cord with the stopper.

4. Insert the plug of the power cord into an AC outlet. Use a grounded AC outlet.

1. Power-up the K2 Level 2 Expansion chassis prior to or at the same time as the K2

NOTE: You must always power-up the K2 Level 2 Expansion chassis prior to, or at

the same time as, the K2 Level 2 RAID controller chassis. Failure to do so may

prevent some LUNs in the expansion chassis from being recognized.

Level 2 RAID Instruction Manual

WARNING: Make sure the power cords meet local safety and electrical

standards.

CAUTION: The K2 Level 2 RAID Storage system must be electrically

grounded. Operating the system without proper grounding can damage

disk drives. If the outlet you use is not grounded, make sure that a

licensed electrician replaces it and installs a grounding conductor.

all set to OFF.

Level 2 Controller chassis.

November 23, 2005

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