Alinco DR-138 Instruction Manual page 7

Supplied Accessories/Optional Accessories .....................1
Supplied Accessories....................................................................... 1
Optional Accessories ....................................................................... 1
Initial Installation ..................................................................2
Mobile Installation ............................................................................ 2
DC Power Cable Connection............................................................3
Fixed Station Operation....................................................................4
REPLACING FUSES ....................................................................... 5
Power supply voltage Display...........................................................5
Antenna Connection.........................................................................5
Accessories Connections.................................................................6
Microphone.......................................................................................6
Getting Acquainted.............................................................7
Front panel........................................................................................7
Rear panel ....................................................................................... 8
Display ............................................................................................. 8
Microphone.......................................................................................9
Operating MODE..................................................................................10
Basic Operations ................................................................11
Switching the Power On/Off ...........................................................11
Adjusting the Volume ..................................................................... 11
Switch between VFO and Channel mode ......................................11
Adjusting Frequency/Channel Through Selector Knob...................11
Adiusting squelch level................................................................... 11
Receiving........................................................................................ 11
Transmitting....................................................................................12
CONTENTS
Transmitting......................................................................................12
Transmitting Tone-burst tone ...........................................................12
Transmitting optional signaling.........................................................12
Memory channel programming.........................................................12
Memory channel deletIng.................................................................12
KEY OPERATIONS................................................................13
squelch off/squelch off momentarry
Frequency/MEMORY Scan ............................................................. 13
MEMORY Scan ................................................................................ 13
CTCSS/DCS Encode and Decode setup......................................... 13
CTCSS/DCS Encode and Decode setup......................................... 14
CTCSS Scan .................................................................................... 14
DCS Scan.........................................................................................14
High/Mid/Low Power Switch.............................................................14
Compander (Decrease the background noise and enhance audio
clarity ..................................................................................................14
Offset Direction and Offset Frequency Setup...................................15
Keypad Lockout................................................................................15
Current Voltage Enquiry....................................................................15
Auto-Dialer Setup..............................................................................15
Transmitting Edited DTMF Tones in the Auto-dialer Memory............16
PARAMETER SETTING MODE.............................................17
Frequency Channel Step Setup ....................................................... 17
DTMF, DTMF ANI, 2Tone or 5Tone Signaling .................................. 17
Sending 2-Tone Call.........................................................................18
Sending 5-Tone Call.........................................................................18
............................................13