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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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