© Tait Limited December 2017
www.taitradio.com
MAU-03434-01-01
TA3434-01 Transportable Mobile Repeater
Quick Reference
This document provides a brief overview of the TA3434-01 Transportable Mobile
Repeater. For full details on the operation of the mobile radio itself, refer to the TM9400
Radio Manual.
The TA3434-01 contains two TM9400 radios which share a single Control Head. They are
also linked together to allow them to operate as a Repeater.
LED Operation
Four LEDs are used to indicate the state of the transportable.
Battery Select Switch
Warning
When shipping and charging the transportable, set the battery select
switch to External DC/Battery Isolate to comply with safety regulations.
The battery select switch is protected with a raised red surround to avoid accidental
switching on when the lid is closed.
Warning
Risk of missed calls! Switching between Internal Battery and External
DC/Battery Isolate may cause the transportable to restart.
When the switch is set to Internal Battery, the transportable runs from the internal battery.
When the switch is set to External DC/Battery Isolate, the internal battery is disconnected
from all circuitry in the transportable. In this situation, all the circuits in the transportable,
including the radio, can only run from an external supply. When connected to an external
supply, the charger circuitry is switched on and connected to the internal battery. The
LED
Indication
Details
Radio Power On
red
radio is on
Status
green
red
flashing red
battery is OK
transmitter is keyed, or power-
up sequence is in progress
battery voltage is low
Charge
red
battery is being charged
Battery Status Indicator
a
(on the outside of the
case near the handle)
a.This LED is only lit when an external DC supply is connected.
green
amber
red
off
battery is fully charged
battery is charging but at least
90% charged
battery is charging
charger is not connected
Radio Power On LED
Status LED
Charge LED
Charge
on/off switch
