Kenwood TM-431E User Manual
Page 21
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TM-231A
TM-231E
TM-331A
TM-431A
TM-431E
TM-531A TM-531E
VFO Frequency
144.000 MHz
220.000 MHz
440.000 MHz
(U.S.A. version)
430.000 MHz
1 240.000 MHz
430.000 MHz
Frequency Step
5 kHz
12.5 kHz
20 kHz
25 kHz
Memory Channel
Memory channel 1
Memory Channel
144.000 MHz
220.000 MHz
440.000 MHz
(U.S.A. version)
430.000 MHz
1240.000 MHz
430.000 MHz
Tone Frequency
88.5 Hz
Microprocessor Initialization
When you want to erase all programmed data, or if the dis
play
should
show
erroneous
information
you
should
initial
ize (reset) the microprocessor using the following procedure.
1. Turn the POWER switch OFF.
2. Press and hold the MR key.
3. Turn on the POWER switch.
4. Release the MR key.
4-4-3. Special Memory Channels
This
transceiver
provides
20
Memory
Channels.
In
addition
to
serving
as
normal
memory
channels
some
of
the
chan
nels serve a dual purpose and specify other parameters. The
functions of these memory channels is described below.
*
Memory Channel 1 is used to store the frequency of the
Priority Alert function.
*
Memory Channel 1 5 is used to store the lower limit for
the Programmable band scan function.
*
Memory Channel 16 is used to store the upper limit for
the Programmable band scan function.
*
Memory Channels 1 7-20 are used to store odd split
repeater data.
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