Microphone - Alinco DR-638 Instruction Manual

4 Getting Acquainted
Appears while Sub side in memory channel or Call
16
channel mode.
Appears while Channels setting in frequency reverse
17
function.
18 Not in use.
19 Appears channel frequency or channel name.
20 Appears channel number or grouping number.
21 MAIN Appears while Main band.
Appears when current channel is priority channel.
22 P1
23 Appears while channel setting in Scan skip.
P2
24 Flash while open Scan.
P3
25 Appears while main/sub receive squelch opened.
26 MAIN:Transmit power indicator/receive indicator.
27 SUB:Receive indicator.
10

microphone

8
9
1
10
NO. KEY FUNCTION
1 M/S Switches between Main and Sub bands.
Input VFO frequency or DTMF dial out etc.
2 Number Key
Switches between VFO and Memory modes.
PA
PB Changes CTCSS and DCS mode parameters.
3
PC Starts and stops scanning.
Transmit preprogrammed DTMF, 2TONE, 5TONE
PD
code.
4 Band Indicator The indicator light on for Main band.
TX/RX Indicator Illuminates red while transmitting, green while
5
(Main/Sub) receiving signals.
6 PTT Push-TO-Talk key: Press this key to transmit.
7 UP Increase frequency, channel number or setting value.
8 DOWN Decrease frequency, channel number or setting value.
9 MIC Speak here during transmission.
When shut the speaker in the base, you can hear
10 Speaker
the calling by this speaker.
MIC Connector Diagram(in the front view of connector)
AF out(speaker out)