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I) (°0 <£) (°z) – Kenwood TM-431E User Manual

Page 11

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0 Call key

Press this key to activate the call channel function.

Press

the

F

key

momentarily

and

then

press

the

CALL

key

to

store

the

currently

displayed

data

into

the

CALL

channel.

The

radio

will

allow

you

up

to

10

seconds

to

press the CALL key after pressing the F key.

Press the F key for longer than one second so that the

F indicator begins to flash. Then press the CALL key to

enter

the

lower

limit

for

the

programmable

VFO

tuning

limit function, if you wait longer than 10 seconds to press

the CALL key after the F begins flashing the microproces­

sor will assume that you pressed the key in error and can­

cel the function. You will have to start over again if the

F indicator turns off.

To operate the transceiver with the RC-10 press and hold

the

CALL

key

on

the

transceiver

and

then

turn

on

the

POWER switch.

S

SHIFTAL TONET.ALT REVSTEP DRS

(°i) (°0 <£) (°Z)

© @

© SHIFT/AL key

SHIFT funciion

Pressing this key alone to select the desired transmitter

offset direction. Pressing the key will cause the radio to

shift from one offset direction to the other, i.e. "

+

to to simplex where no indicator shows.

to

“-------- " for TM-431E European versions)

AL function

Pressing

the

F

key

momentarily

and

then

pressing

the

SHIFT/AL

key

will

cause

the

radio

to

activate

the

Priori­

ty

Alert

function.

When

this

function

is

active

the

radio

will

scan

the

contents

of

memory

channel

1

at

approxi­

mately 5 second intervals. If there is activity on the fre­

quency a beep will sound from the speaker. Pressing the

same

key

sequence

again

will

cancel

the

function.

Pressing

the

F

key

for

longer

than

1

second

and

then

pressing

the

SHIFT/AL

key

will

store

the

currently

dis­

played data as the upper limit for the programmable VFO

tuning limit function.

0 TONE/T.ALT key

Pressing this key by itself causes the radio to select the

desired

tone

signalling

mode.

When

the

"T"

indicator

is

illuminated

in

the

display

the

transceiver

will

transmit

the

selected

subaudible

tone.

When

the

"CTCSS"

indicator

is

illuminated

the transceiver will both transmit the subau­

dible tone and will also remain squelched until the proper

subaudible tone is received.

If

you

press

the F key momentarily and then press the

TONE/T.ALT

key

the

T.ALT

function

will

be

activated.

This function will cause the radio to emit a series of beeps

when

an

incoming

signal

is

received

that

will

open

the

squelch.

The

function

will

work

with

or

without

the

CTCSS option installed.

11

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