Tait TM9456, Installation And Programming Manual

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TM9456 Dual-Radio Installation and Programming Guide Installing a Dual-Radio System 31
© Tait Limited July 2016
2.7 Connecting Remote Speakers
You must connect remote speakers to the radio bodies if:
■
using a hand-held control head, or
■
using a control head with a graphical-display and you want to enhance
or replace the control head’s internal speaker.
Spatially separated remote speakers are recommended to provide an
easy indication of which radio body audio is being received on.
The remote speaker will only sound audio from the radio that it is
connected to. Audio is never fed to a remote speaker from the other radio
body. If a radio is at the background and dual receive is activated, the
attached remote speaker will sound received audio from that radio at a
reduced volume. If a radio is at the foreground, the attached remote speaker
will sound received audio from that radio at normal volume, and audible
indicators.
The following high-power remote speakers are recommended:
■
TMAA10-06 high-power remote speaker for >25W radios
■
TMAA10-03 high-power remote speaker for 25W radios.
If a different speaker is used, receptacles for the speaker pins of the power
connector are provided with the installation kit. The installation kit also
contains a flying lead connector that, when installed, enables the speaker to
be easily removed and re-installed as required.
The speaker is connected to pins 2 (SPK–) and 3 (SPK+) of the power
connector. See
Table 2.3 on page 28 . For more information, refer to the
installation instructions provided with the speaker, or to the relevant
section of the service manual.
2.8 Installing the Control Head Solution
To install a single graphical-display control head, see “Installing a
Graphical Display Control-Head” below.
To install a hand-held control head, see “Installing a Hand-Held Control
Head” on page 35 .
2.8.5 Installing a Graphical Display Control-Head
To install a single control head with graphical-display to dual-radio bodies:
■
assemble the control-head interface.
■
mount the control head using the U bracket, then
■
install the remote cable.