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0 cabinet operation, 1 powering on the controllers, Eight-door concentrator – Keri Systems Eight-Door Concentrator User Manual

Page 23: Kdc-8 quick s tart guide

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Eight-Door Concentrator

2305 Bering Drive

01959-001 Rev. 1.1

San Jose, CA 95131 USA
(800) 260-5265 (408) 435-8400 FAX (408) 577-1792
Web: http://www.kerisys.com E-mail: [email protected]

Page 23 of 24

KDC-8

Quick S

tart Guide

5.0

Cabinet Operation

5.1

Powering ON the Controllers

Near the top of each controller is a power switch and a power ON LED. This provides maximum
flexibility in powering up the unit and in swapping boards. When ready, simply switch ON each
controller, one-at-a-time, and verify power on by both the backplane power ON LED and the
controller’s own power LED.

Lock power ON is signified by a separate set of LEDs, one for each lock relay. These LEDs will be
ON when lock power is being supplied to the lock relay through the lock jumpers.

Figure 30: Lock Power LED Locations