Cooper Lighting 84700 instruction manual 2OPERATION

9131

Rev. M

3.2OPERATION

3.2.1Initial Checkout

This checkout is divided into two sections. In the first section, all control functions are checked. In the second, the high voltage functions are checked. If the CSC fails to perform properly at any step of this procedure, consult the troubleshooting guide in Section 4.

3.2.1.1Control Functions

(	)	1.	Set all CSC switches to the OFF position.
( )		2.	Apply Primary Power to the CSC.
(	)	3.	Set switch to the local operation position and verify visually
			that none of the high voltage relays pull-in.
(	)	4.	Set switch S1 to ON and verify visually that the LOOP 1
			high voltage relays energize. (Refer to Section 2.1.1 for
			operational details).
(	)	5.	Set switch S1 to OFF and verify visually that the LOOP 1
			high voltage relays de-energize.
(	)	6.	Repeat steps 4 and 5 for the remaining switches and LOOPs.
(	)	7.	Verify proper remote control operation by setting to the
			remote position and exercising the remote control circuit.

3.2.1.2High Voltage Functions

(	)	1.	Turn on the CCR to the lowest intensity step. Verify it does
			not trip-out on open circuit.
(	)	2.	Set each switch on the CSC to the ON position and verify
			that the associated lighting circuit is energized. Some
			contact arcing is normal during switching.
(	)	3.	Checkout of the dead front interlock should be accomplished
			as follows:
			A.	Turn off, lock and tag the CCR.
			B.	Remove primary power from the CSC.
			C.	Remote the dead front cover and close the CSC
				cabinet door.

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