ETC ArcSystem Pro D4 Series, Installation Manual, Page: 41 / 68

Emergency System One-Cell Installation 35
Terminate Normal Sense Input
WARNING:
Circuits that are installed without an accessible power
disconnect device cannot be serviced or operated safely.
AVERTISSEMENT :
Il est imprudent d'utiliser ou de réparer les circuits
installés sans qu'un dispositif de déconnexion de l'alimentation ne soit
accessible.
Note:
Power wiring should only be installed and terminated by a qualified electrician
and should follow standard wiring installation practices.
D4 Emergency Driver 150
Connect the mains sense input to a normal branch circuit. See Factory Wire Colors at D4 Driver
150 on page 20 .
1. Make sure power is off at the main circuit breaker.
2. Loosen the three screw terminals for NEUTRAL (N), GROUND (
), and LINE (L)
connections.
3. Insert the ground wire (typically green) into the GROUND (
) terminal and tighten the
screw.
4. Insert the neutral wire (typically white) into the NEUTRAL (N) terminal and tighten the
screw.
5. Connect the line wire (typically black) into the LINE (L) terminal and tighten the screw.
6. Tug gently on the wires to ensure they are secure.