Raymarine Ray230 Owner's Handbook Manual page 10

3.5.12 Multi-Call Operation (RAY230E only) ....................... 3-19
3.5.13 Channel Memory ....................................................... 3-19
3.5.14 Setting the Transmission Power Output ................... 3-20
3.5.15 Desensitized Reception (Local Mode) ...................... 3-20
3.5.16 LCD Backlight Function ............................................ 3-20
3.5.17 Hailer Mode .............................................................. 3-21
3.5.18 Fog Alert/Siren Mode ............................................... 3-21
3.5.19 DTMF Interface Operation ........................................ 3-23
3.5.20 Intercom Mode .......................................................... 3-23
3.5.21 Scan Mode ................................................................ 3-25
3.5.22 Monitor Mode .......................................................... 3-26
3.5.23 Priority using Multiple Handsets .............................. 3-27
3.5.24 NMEA Operation ...................................................... 3-30
3.5.25 Sea Talk Operation .................................................... 3-32
3.5.26 Digital Selective Calling (DSC) .................................. 3-32
3.5.26.1 Individual Call to Ship (Ship-to-Ship) ............... 3-33
3.5.26.2 Individual Call to Shore (Ship-to-Shore) ........... 3-36
3.5.26.3 Receiving an Individual Call .............................. 3-38
3.5.26.4 Transmitting a Group Call ................................. 3-39
3.5.26.5 Receiving a Group Call ...................................... 3-40
3.5.26.6 Transmitting an All Ships Call ........................... 3-41
3.5.26.7 Receiving an All Ships Call ............................... 3-42
3.5.26.8 Transmitting a Distress Call .............................. 3-43
3.5.26.9 Receiving a Distress Call ................................... 3-47
3.5.26.10 Receiving a Distress Relay Call ......................... 3-48
3.5.27 ATIS Operation (RAY230E only) ............................... 3-49
3.5.28 Alert Operation ......................................................... 3-49
3.5.30 Menu Operation ........................................................ 3-52
3.5.30.1 Selecting the Menu Operation .......................... 3-52
3.5.30.2 NAVSTAT Operation ......................................... 3-53
3.5.30.3 DSC Operation .................................................. 3-54
3.5.30.3.1 Selecting Distress Call Type (NATURE) ........... 3-55
3.5.30.3.2 Manual Entry of Latitude/Longitude
(L/L ENT) .......................................................... 3-56
3.5.30.3.3 Modifying the MMSI Number List
(PHNBOOK) ...................................................... 3-58
3.5.30.3.4 Modifying the MMSI Group Number List
(GROUP) ............................................................ 3-63
3.5.30.4 Setting Operation (RAY230) .............................. 3-65
3.5.30.4.1 Intercom Set Up ................................................ 3-65
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