Tait T2030II Guide De L'utilisateur page 27

Wiring
24
English
Installation
External Speaker
II
Some T2000
However it is possible to fit an external speaker if
required, by terminating a twin wire in the power
connector. To disable the internal speaker, cut the link
on the power connector as shown in Figure 7.
II
T2000 models with no internal speaker must have an
external speaker fitted. The power connector comes
pre-wired with the speaker cable.
Ignition
External
+13.8V
Power
{
Ground
Supply
Figure 7: Power Connector Wiring
Mount the external speaker in a convenient location
close to the operator. Run the free end of the speaker
wire to the speaker, and connect it to the speaker plug.
Power Cable
1 Disconnect the vehicle's battery unless specifically
prohibited from doing so by the customer, vehicle
manufacturer, agent or supplier. In this event,
exercise extreme caution throughout the installation
and fit the fuses only when the installation is
complete.
Always disconnect the radio's power lead
Caution:
before connecting a second battery or using power
from another vehicle (e.g. when "jump-starting" the
vehicle).
2 Determine where the battery leads will be routed.
models are fitted with internal speakers.
Ground
Live
Internal Speaker Link
(cut to disable)
}
External Speaker