Motorola T5400 User Manual - Page 20

Monitor Button, Time-out Timer, Keypad Lock, Alerts, Channel Busy Indicator - battery

Page 20 highlights

Monitor Button Pressing Q lets you hear the radio's volume level when you are not receiving so you can adjust the volume. It is also used to check activity on current Channel before transmitting. Time-out Timer The Time-out Timer feature helps extend battery life by preventing accidental transmission. The radio will emit a continuous warning tone after M is pressed for 60 continuous seconds and will stop transmitting. Keypad Lock To avoid accidentally changing radio operation, press and hold \ for 3 seconds. Now you will see f. This sequence locks \ , [ and ]. Once locked, you will be able to turn the radio Off and On, adjust the Volume, receive, transmit, send a Call Tone and monitor. To unlock, press and hold \ for 3 seconds. Alerts Channel Busy Indicator The radio has a Channel Busy Indicator where the LED will flash twice per second to indicate the Channel is in use. 16 Alerts

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Alerts
16
Monitor Button
Pressing
Q
lets you hear the radio
s volume level when you are not receiving so you
can adjust the volume. It is also used to check activity on current Channel before
transmitting.
Time-out Timer
The Time-out Timer feature helps extend battery life by preventing accidental
transmission. The radio will emit a continuous warning tone after
M
is pressed for
60 continuous seconds and will stop transmitting.
Keypad Lock
To avoid accidentally changing radio operation, press and hold
\
for 3 seconds.
Now you will see
f
. This sequence locks
\
,
[
and
]
. Once locked, you will be
able to turn the radio Off and On, adjust the Volume, receive, transmit, send a Call
Tone and monitor.
To unlock, press and hold
\
for 3 seconds.
Alerts
Channel Busy Indicator
The radio has a Channel Busy Indicator where the LED will flash twice per second to
indicate the Channel is in use.