Timeguard DSS - Manual (Page 2)

1 2
DS1/DSS – Instructions for
Installation and Use
If you have a DS2 please refer to separate instructions
on page 10.
Tough flame
retardant
polycarbonate
plate fits a
standard
single gang
wall box
16mm deep. Illuminated
push button.
Optional
push-in
screw covers
supplied
1. General.
The DS1 is a time delay switch with an illuminated push button,
which replaces a standard single gang plate switch on a box
16mm deep. The illumination guides the user to the push button and
once this is pressed the lights under control are switched on for a
period from approximately 10 seconds to approximately 10 minutes
adjustable by internal potentiometer.
For situations requiring two-way and intermediate switching DSS’s can
be used in conjunction with a single DS1. Section 5 shows how these
can be used in retrofit without wiring modifications and section 2b
shows how they should be wired in new installations.
Fig 1 – Front of DS1 and DSS