Standard Horizon SPECTRUM GX2350S Owner's Manual page 3

6 DIGITAL SELECTIVE CALLING ................................................................... 20
GENERAL ...................................................................................................... 20
Digital Selective Calling (DSC) ................................................................. 20
Marine Mobile Service Identity (MMSID) .................................................. 20
SENDING A DISTRESS CALL ....................................................................... 21
SENDING A DISTRESS CALL WITH NATURE OF DISTRESS .................... 22
SENDING AN INDIVIDUAL CALL .................................................................. 23
SENDING AN ALL SHIP CALL ...................................................................... 24
SC STANDBY ................................................................................................. 25
CALL WAITING DIRECTORY ........................................................................ 25
peration of Distress Call Waiting .............................................................. 26
Operation of Individual Call Waiting ......................................................... 26
POSITION REQUEST .................................................................................... 27
RECEIVING DSC CALLS ............................................................................... 28
Receiving a distress call ........................................................................... 28
Receiving a distress relay call .................................................................. 29
Receiving an all ships call ........................................................................ 29
Receiving a geographical area call .......................................................... 29
Receiving an individual call ...................................................................... 29
Receiving a position request .................................................................... 30
7. DSC / RADIO SETUP MODE ......................................................................... 31
SETUP ............................................................................................................ 31
LAMP ADJUSTING ........................................................................................ 31
LCD CONTRAST ............................................................................................ 31
INDIVIDUAL DIRECTORY SETUP (DSC) ..................................................... 32
POSITION REQUEST REPLY TYPE ............................................................. 33
VOICE SCRAMBLER ..................................................................................... 34
KEY BEEP (ON OR OFF) .............................................................................. 35
TIME OFFSET ................................................................................................ 36
USER MMSID INPUT ..................................................................................... 37
8 RAM MIC OPERATION .................................................................................. 38
RAM MIC CONTROLS AND CONNECTIONS ............................................... 38
INDICATORS ................................................................................................. 40
INTERCOM OPERATION .............................................................................. 41
Communication ........................................................................................ 41
Calling ...................................................................................................... 41
9 MAINTENANCE ............................................................................................. 42
REPLACEMENT PARTS ................................................................................ 42
TROUBLESHOOTING CHART ...................................................................... 43
10 SPECIFICATIONS ......................................................................................... 44
GENERAL ...................................................................................................... 44
TRANSMITTER .............................................................................................. 44
RECEIVER ..................................................................................................... 44
page 49 Owner's Manual GX2350S