LCDBBCIG03Sept08
MANUAL CONTROL - OvERRIDE CONTROL
Supposing you have a relay panel that turns the lights on
and off automatically with time schedules and a photo-
cell; How would you extend the lighting (override a time
schedule) when staying late? How would you turn the
lights on first thing in the morning?
The Chelsea DigitalSwitch
™
can be programmed to
turn relays on and off during business hours and act as
an override switch with a programmable timer value
for after-hours. It can control one relay, or any combina-
tion of relays in any panel(s).
CHELSEA SWITCH
OvERvIEW
CHELSEA
(DIGITAL SWITCH)
INSTALLATION GUIdE
FIELD PROGRAMMED SWITCHES ONLY
Lighting Control & Design
905 Allen Ave, Glendale CA 91201
Tel: 800-345-4448
•
www.lightingcontrols.com
®
®
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