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TMAA11-07/TMAA11-08 Extended Dual Head Upgrade Kits
© Tait Limited December 2016
The kit is designed to upgrade either a new radio (not installed), an installed radio with
a head mounted locally, or a standard remote installation using TMAA03-16. If upgrad-
ing a standard remote installation, the existing head and body remote interfaces and
remote cable do not support extended distances and must not be re-used for the upgrade.
Refer to the radio installation guide for further information such as mounting the radio body
using the U-bracket, installing the antenna, and radio body power connections.
Installation Precautions
Warning
Mount these products securely. Unsecured radio equipment is danger-
ous to radio users, and others.
Notice
When drilling holes in a vehicle, check that drilling at the selected points will
not damage existing wiring, petrol tanks, fuel lines, brake pipes or battery cables.
Notice
This equipment contains devices that are susceptible to static charges. The pro-
cedures outlined in this installation guide should therefore be carried out in a static-safe
environment. You can obtain information on antistatic precautions and the dangers of
electrostatic discharge (ESD) from standards such as ESD S4.1-1997 (revised) or BS EN
100015-4 1994. The Electrostatic Discharge Association website is
http://www.esda.org/.
Installation
The following diagram summarises how the components are installed. The items named or
shown in
bold
are part of the upgrade kit. A
symbol means an RS485 terminating
resistor is fitted. Cable lengths indicate maximum cable lengths allowed and therefore the
maximum distance between components.
