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DEFINITY Made Easy Tools
Issue 3, December 2001
System 75 Small-Cabinet to R8si (Blowback)
Insert An Isolator
During routine switch operation, the ground for the power-failure stations is derived from the system's auxiliary cable. This ground will be disconnected during the upgrade, thus disabling the power-failure stations. Therefore, a ground strap will have to be run to the power-failure transfer panel. This strap should be connected shortly after power is removed and then disconnected just before power is restored to the upgraded system.
To minimize downtime during the R8si upgrade, power-failure transfer equipment should be tested and, if need be, repaired before the hardware upgrade begins.
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| Copyright� 2001 Avaya Inc. |
| Send comments to MadeEasy Development Team |
| Always check at the Made Easy Web site for the most current information. |