Section 1.8 Electrical Connections For 2706-P92-Sc And 2706-P94-Sc Signs - Spectrum Controls InView Series User Manual

Section 1.8 Electrical Connections for 2706-P92-SC and 2706-P94-SC Signs

WARNING
WARNING
Chapter 1: Installing InView Message Display
Hazardous voltage.
Contact with high voltage may cause death or serious injury. Always
disconnect power to sign prior to servicing.
Maintain Separation of circuits. Route the incoming power directly to
the power connection terminal block.
Do not run the power wiring over the logic board or optional
Communication board.
Tension dangereuse.
Toucher un câble a haute tension peut provoquer la mort ou des
blessures graves. Sortir la prise d'alimentation de l'afficheur avant de le
réparer.
Maintenir la séparation des câbles. Brancher le câble d'alimentation
directement au bornier d'alimentation électrique.
Ne pas faire cheminer le câble d'alimentation le long de la carte
electronique numerique ou le long de la carte de communication.
1. Open the front of the sign case by turning the half-turn latches to the left
with a large screwdriver. On the 2706-P92-SC, there are 3 half-turn
latches; on the 2706-P94-SC there are 5. Carefully let the front of the
case drop forward.
2. Feed electrical cable through 12.7 mm (0.5 in.) water-tight conduit, the
outside end of the connector (supplied), the electrical opening in the sign
case, and then through the inside end of the connector. Use chains
capable of supporting 4 times the total weight of the signs. Screw the
inside and outside ends of the connector together until water-tight.
Quarter-turn latches
2706-P94-SC sign
User's Manual 0300277-02 Rev. D
1-21
on