ADI Systems AT-201 - Manual (Page 14)

OPERATION
Operating Controls
Key buttons on the front panel function as described below.
When operated correctly a high short beep tone will be
generated. A low beep tone will warn you the wrong operation.
Button Independent Function Function + Button
CALL Switches the operating
frequency and call frequency
LAMP Illuminates the LCD and
keypads for 5 seconds
Turns on/off the lamp
full time
A/MHZ Turns on/off the 1 MHz tuning
step operation
Turns on/off the 1 MHz
Turning step operation
B/PWFVPL Switches the transmit power
level
Disables the PIT button
C/VSCAN Scanning operation Switches the memory
channel group
D/MSCAN Turns on/off the memory scan Sets the MS.M scan
frequency and turns on/off
the MS.M scan
*/MR/ENT Switches the operating frequ­
ency and the memory frequ­
ency, and accesses the oper­
ating frequency
Store or release the memory
frequencies in memory mode
Button Independent Function Function + Button
#/PAGE Turns on/off and switches the
paging and code squelch
operation
Recalls the stored code in
memory for paging and code
squelch operation
0/SET Input "0" Selects the set mode
1/DUAL Input "1" Turns on the dual watch
2/DUP Input "2'' Turns on/off autorepeater
mode
3/STEP Input "3" Recall the channel step
4/CTCSS Input "4“ Turn on/off the tone squelch
operation
5/SAVE Input "5” Turns on/off the save function
6/LOCK Input “6" Turns on/off the frequency
lock function
7/-^/-/BS Input "7“
•While scanning, switches the
pause scan and busy scan
Turns on/off the repeater
operation
8/REV/T
Input "8"
•Scans downwards
Exchanging the transmit and
receive frequency during
repeater operation
9/SHIFT/A
Input "9"
•Scans upwards
Setting a shift frequency
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