Alinco DR-138 - Manual (Page 26)

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If LCD displays "CTC",it indicates
you can hear the calling from caller
when receive a matching carrier and
CTCSS/DCS signaling .
If LCD displays "TON", it indicates
you can hear the calling from caller
when receive a matching carrier and
DTMF/2TONE/5TONE signaling .
If LCD displays "C/T", it indicates you
can hear the calling from caller when
receive a matching carrier and CTCSS/
DCS and DTMF/2TONE/5TONE
signaling .
If LCD displays "C/T", it indicates you can hear the calling from
caller when receive a matching carrier and either CTCSS/DCS
DTMF/2TONE/5TONE signaling. .
Press 4. key to confirm and exit.
HIGH/MID/LOW Power Selection
Press and hold 1. key for over 2
seconds to enter setting menu.
Press
2. / key to choose No.07
menu, LCD displays " POW--HI".
Band-width Selection
Select suitable bandwidth in accordance with your local band-plans.
Press and hold 1. key for over 2 seconds to enter setting menu.
Press 2. / key to choose No.08
menu, LCD displays " BAND--25".
Turn Main Dial to select the desired 3.
setting.
25:Band width is 25KHz(Wide band)
20:Band width is 20KHz(Middle band)
12:Band width is 12.5KHz(Narrow band)
Press 4. key to confirm and exit.
TX OFF SETUP
This function is to prohibit the transmission and to use the radio as a
receiver.
Press and hold 1. key for over 2 seconds to enter setting menu.
Press 2. / key to choose No.09 menu, LCD displays " Tx-ON".
If select " SQ", it indicates you can hear the calling from caller when
receive a matching carrier.
This function is available only for pre-programmed units with
Tone-signals and CTCSS/DCS selective calling.
Turn Main Dial to select the desired setting. 3.
HI: High TX Power (60W/45W narrow)
MI : Middle TX Power (25W)
LOW: Low TX Power (10W)
Press 4. key to confirm and exit. This feature is the same as
[ FUNC]+[H/L] key operation.
PARAMETER SETTING MODE