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Function keys, 0 tone key, 0 shift key – Kenwood TM-521E User Manual

Page 9: 0 rev (reverse) key, With the tm-221a/321a/421a/521a), With the tm-221es/421es/521e), 0 scan key, 0 alert key (tm-221 es/421es only), 0 alt key (tm-521e only), Display panel

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1. Function Keys

With the TM-221A/321A/421A/521A

0 (D

0 0

SHIFT

REV '

SCAN

CTCSS

TONE

0 TONE key

Activates the tone circuit for repeater control. This
key is also used to open the squelch of a distant sta­

tion who has activated its CTCSS key. Refer to Sec­
tions 4-6 REPEATER and 4-8 TONE SQUELCH

(CTCSS) for additional information on this control.

With the TM-221ES/421ES

SHIFT

rev

'

SCAN

ALEFIT

TONE

With the TM-521E

0

0

0

0

0

SHIFT

rev

'

SCAN

alt

'

TONE

0

SHIFT key

The SHIFT key is used to select the desired transmit­
ter offset during repeater operations. When the key

is pressed, the shift modes cycle from

-I-

to — [ — to

----- (European version)] to simplex (no indicator).

(See Section 4-6 REPEATER)

0 REV (Reverse) key

When the REV key is depressed it is used to reverse
the

transmit/receive

frequencies

during

repeater

operations.

(With the TM-221A/321A/421A/521A)

This will allow you to check the input of the repeater
or to operate on a reverse repeater pair.

(With the TM-221ES/421ES/521E)

This will allow you to check the input of the repeater.
Transmission is inhibited when the REVERSE key is

engaged.

0

SCAN key

Press the SCAN key to initiate scanning, press again

to cancel scan. For additional information on this

function refer to Section 4-5 SCAN.

0 CTCSS (Continuous Tone Coded Squelch

System) key (TM-221A/321A/421A/521A only)

Refer to Section 4-8 TONE SQUELCH (CTCSS) for
additional information on this key.

0 ALERT key (TM-221 ES/421ES only)

This switch is used to activate the priority alert func­
tion. See Section 4-5-6 Priority Alert for additional

information on this function.

0

ALT key (TM-521E only)

This key is used to activate the Automatic Lock Tun­

ing system. See Section 4-2-4 for additional infor­

mation on this key.

2. Display Panel

With

the

TM-221A/321A/421A/521A

Note:-------------------------------------------------

The TM-221 A Display Panel is used for illustration

purposes.

(

0

)-

SCAN CTCSS

,,, c

o n n

U.Ji I u

^

ll EBl □□□□□□□□□□□□□□

TONE

-S&RF

OVER

With the TM-221 ES/421ES/52IE

Note:------------------------------------------

The TM-221 ES Display Panel is used for illustration

purposes.

• ®

With the TM-521 series

Note:----------------------------

The TM-521 Display Panel is used for illustration

purposes.

® (D

scan

CTCSS

n c n n

LJi U U

S&Rf

OVER

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