© Tait Limited September 2015
www.taitradio.com
MAU-03226-03-01
TA3226-03 Transportable Rollingstock Radio
Quick Reference
This document provides a brief overview of the TA3226-03 Transportable Rollingstock
Radio. For full details on the operation of the mobile radio itself, refer to the TM9300
Rollingstock Radio Operating Manual.
Power-up Sequence
The transportable goes through a 10 second power-up sequence after it is switched on.
During this time the fan runs and the status LED is on.
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.
The battery select switch is protected with a raised red surround to avoid accidental
switching on when the lid is closed.
Notice
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,
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 being charged
charger is not connected
Radio Power On LED
Status LED
Charge LED
Charge
on/off switch
