ADI AR-147, User Manual, Page: 3 / 47

2
REPEATER OPERATION
Transmitter Offset.........................................................................24
Automatic Repeater Offset...........................................................24
Reverse Function.........................................................................24
Tone Operation............................................................................ 25
CTCSS Tone Selection................................................................ 25
DCS Code Selection....................................................................26
CTCSS/DCS FEATURE SELECTION ......................................... 27
CTCSS Tone/DCS Code Scan.................................................... 27
C.SQ(Code Squelch System) OPERATION ..............................27
PAGING ....................................................................................... 30
DTMF CODE DECODING FUNCTION ....................................... 35
DTMF AUTODIALER OPERATION .............................................36
DTMF REDIALER OPERATION ..................................................37
KEYPAD DIRECT FREQUENCY ENTRY ....................................37
APO(Automatic Power Off) ........................................................37
DIM(Dimmer) ...............................................................................37
BEEP ........................................................................................... 38
LOCK ...........................................................................................38
CHANNEL DISPLAY ................................................................... 39
AM RECEPTION(AR-147 option only) ...................................... 39
6. KEY FUNCTION LIST.................................................................. 40
7. MAINTENANCE...........................................................................42
GENERAL INFORMATION ......................................................... 42
SERVICE ..................................................................................... 42
IN CASE OF DIFFICULTY .......................................................... 43
1. BEFORE OPERATION................................................................ 3
2. SPECIFICATIONS....................................................................... 5
3. ACCESSORIES........................................................................... 6
4. INSTALLATION INSTRUCTION.................................................. 6
5. OPERATION................................................................................ 9
CONTROL FUNCTION ............................................................... 9
RECEIVER OPERATION
Reception....................................................................................14
Frequency Selection................................................................... 15
Frequency Step Selection...........................................................15
TRANSMITTER OPERATION
Transmit Basics........................................................................... 16
Time-out Timer(TOT).................................................................. 16
MEMORY
Memory Channels.......................................................................17
Initial State.................................................................................. 17
System Memory Initialization...................................................... 17
Specific Memory Channels......................................................... 18
Memory Entry..............................................................................18
Memory Channel Recall............................................................. 19
Memory Shift...............................................................................19
Memory Channel Clear............................................................... 19
SCAN
Scan Operation...........................................................................20
Hold/Resume Programming........................................................20
Band Scan...................................................................................20
Programmable Band Scan.......................................................... 21
Memory Channel Scan............................................................... 21
Memory Channel Lockout........................................................... 22
DUAL-WATCH OPERATION ......................................................22