National Communications
Page 9
SIREN INSTALLATION
A white connection box is supplied to allow for easy user connection of
this accessory.
The box has two leads connecting from it :
STEP 1.
The short Cream coloured telephone cable with the RJ plug
should be plugged into the Relay Output port of
TLM
.
STEP 2.
A 10m Red and Black figure 8 cable is supplied connected to
the Positive (Red) and Negative (Black) wires of the Siren Accessory,
using a connection block.
You can lengthen or shorten this cable, but it is VERY IMPORTANT that
you maintain polarity of the wires.
The Red wire from the Connection Box must connect to Red wire
connected to the Siren Accessory only.
The Black/Red wire (Red wire with Black stripe) from the Connection Box
must connect to Black wire connected to the Siren Accessory only.
Polarity is important. Failure to maintain polarity
will cause fatal damage to the Siren Accessory.
