Navico LHR80US HANDHELD MARINE TRANSCEIVER User Manual LHR 80 82 Owner s Manual

Navico Auckland Limited HANDHELD MARINE TRANSCEIVER LHR 80 82 Owner s Manual

USERS MANUAL

1       LHR-80/82 Marine Radio  Owner’s Manual
2  A. KEY FUNCTION.................................................................................................................... 4 A.1 Front Panel Key ............................................................................................................... 4 A.2 Top Side Key..................................................................................................................... 4 A.3 Right Side Key.................................................................................................................. 4 A.4 Left Side Key .................................................................................................................... 4 A.5 Handmike Key.................................................................................................................. 5 B. DIRECT KEY OPERATION................................................................................................... 6 B.1 Power ON/OFF................................................................................................................. 6 B.2 Volume Control ................................................................................................................ 6 B.3 Squelch .............................................................................................................................. 6 B.4 Hi/Lo Tx Power ................................................................................................................ 6 B.5 16 Channel ........................................................................................................................ 7 B.6 BAND................................................................................................................................. 7 B.7 Scan.................................................................................................................................... 7 B.8 Watch................................................................................................................................. 9 DUAL WATCH.................................................................................................................................. 9 TRI WATCH...................................................................................................................................... 9 B.9 CHANNEL UP/DOWN.................................................................................................... 9 B.10 Enter ................................................................................................................................ 9 B.11 Setup MENU................................................................................................................. 10 B.12 DISTRESS..................................................................................................................... 10 B.13 Navigation Mode .......................................................................................................... 10 B.14 WP Select Mode............................................................................................................ 10 B.15 Plotter Mode ................................................................................................................. 11 B.16 PTT ................................................................................................................................ 11 B.17 Exit................................................................................................................................. 11 B.18 3CH Mode ..................................................................................................................... 12 Notes :..................................................................................................................................... 13 C. SPECIAL FUNCTION OPERATION.................................................................................... 14 C.1 SETUP MENU................................................................................................................ 14 BUDDY LIST ............................................................................................................................... 16 LOCAL/DISTANT ....................................................................................................................... 18 BACKLIGHT ADJUSTMENT......................................................................................................... 18 CONTRAST ADJUSTMENT.......................................................................................................... 19 GPS / TIME.................................................................................................................................. 19 RADIO SETUP ..................................................................................................................... 21 CHANNEL NAME ....................................................................................................................... 21
3 RING VOLUME ADJUSTMENT ............................................................................................... 22 BEEP VOLUME ADJUSTMENT .............................................................................................. 22 RESET ......................................................................................................................................... 22 C.4 DISTRESS Operation.................................................................................................... 23 SENDING AND RECEIVING DISTRESS CALLS.................................................................. 23 SENDING A CALL TO CANCEL A TRANSMITTED DISTRESS CALL.............................. 24 RECEIVING DISTRESS CALLS .............................................................................................. 24 RECEIVING A DISTRESS CALL FROM ANOTHER VESSEL............................................ 24 RECEIVING A DISTRESS ACK SENT FROM A COAST STATION .................................. 25 RECEIVING A DISTRESS RELAY SENT BY ANOTHER VESSEL ................................... 25
4 A. KEY FUNCTION A.1 Front Panel Key Key  Short Press ( < 3 sec )  Long Press ( > 3 sec ) Hi/Lo /   Tx Hi/Lo power control   16 /9  Jump to Channel 16 or 9  Change the priority channel 3CH   Change to 3CH mode  Add/ Del 3CH Go/ Mob  Reset the route to WP  Mark current location as MOB Wx/Nav  Change to weather channel  Save the selection SQ Up/ Down Squelch level up/down    Chan Up/Dn  Change Channel #  Repeat Key  function Distress  Call up Distress Menu   Make Distress Call  Soft Key Watch  DW or Triwatch  All scan Exit  Cancel selection/ Back 1 level     A.2 Top Side Key Power  Key lock / unlock  Power on/ off the radio  A.3 Right Side Key Vol up/down  Volume up/down   A.4 Left Side Key Distress  Call up Distress Menu   Make Distress Call
5 A.5 Handmike Key Key  Function 16  Jump to Channel 16 Hi/Lo  Toggle the Tx power from Hi to Lo or vice versa Up / Down   Channel UP/DOWN and navigate the menu item selection       .
6 B. DIRECT KEY OPERATION  B.1 Power ON/OFF  Press and hold the Power key for over 3 sec, the unit will power on.    The unit will start with Normal mode.   . -  display the splash screen info stored at EEPROM for 2sec -  recall the last channel # , TX power settings and operational mode -  Go to Channel 16, Tx Power be Hi -  Display the position and time if GPS data available                                                                                                                                                                     B.2 Volume Control   Press volume up/ down to adjust the volume level. A volume sub-menu will appear when press. And timeout after 5 sec.  B.3 Squelch  Press Sql up/ down to adjust the squelch level. A sql sub-menu will appear when press. And timeout after 5 sec.  B.4 Hi/Lo Tx Power Press the Hi/Lo key will toggle the Tx power from Hi to Lo or vice versa.  The corresponding Hi/Lo icon will turn ON on the LCD.  Some of the channel has been limited to be low power only or high power only.  Thus, the software need to check against the channel setting stored in the EEPROM  If the operation request is denied, warning beep tone ON for 2 sec.
7 For some channel is allowed to over-rule the restriction temporary such as CH 13 & 67.   Press and hold the PTT key and the Hi/Lo key to switch the Tx power to Hi power temporarily until the either key is released.   B.5 16 Channel Jump to either Channel 16 directly by pressing the 16 Key.  Toggle between Channel 16 at High Power.   Press 16 key again will go back to last channel. (channel before enter 16 mode )  16 key also can use to cancel all mode and switch to CH 16 HI power mode independent the current Hi/Lo setting.  It will quit the menu mode and jump to CH16 directly when pressed.  B.6 BAND Switch the operational channel band [USA, International & Canada ] in the setup menu, see C3 for detail. Please refer to the EEPROM channel table for detail.  The corresponding icon will turn on as indication.    B.7 Scan  In normal mode, long press the right soft key will act as Scan key function.   This is the function to scan for broadcasting channel.  When available channel detected, the receiver will stop at that channel and continue to search when that transmission ceased. There are 2 Scan mode available – ALL Scan; 3 CH Scan.   During the SCAN modes :  Press Up/Down key ( CH knob clockwise/anti-clockwise ) will change the scan direction.  Press SCAN key again will terminate the scan operation and stop at the last used channel.  Press EXIT key will also terminate the scan function and state at the last used channel  WATCH or H/L key will be no function  and sound an error beep if pressed.
8   All Scan In All Scan mode, all channels in the channel set are scanned in sequences in repeat cycle.  SCAN            U   01                       ASCAN            U   02                       ASCAN            U   03                       ASCAN            U   16                       ASCAN            U   05                       ASCAN            U   88                       A  During the all scan, CH 16 will be visit for at least 2s a time.  3CH SCAN In 3CH mode, when long press the SCAN key, it will enter 3 CH mode, only the 3CH and CH16 will be scan.  SCAN            U   01                       ASCAN            U   15                       ASCAN            U   18                       ASCAN            U   16                       ASCAN            U   01                       ASCAN            U   15                       A   No function at Menu and DSC mode.  Error Beep   Press any other keys will send error Beep  To quit the SCAN mode, press the following keys : -  SCAN key state at the searched channel -  EXIT key to state at last used channel -  PTT go to tuned channel at Tx mode -  DISTRESS go to DISTRESS mode
9 Press any other keys will send error Beep B.8 Watch  Dual Watch Short Press Watch key to activate the DUAL WATCH mode.  Monitor the current channel and Ch 16 in cycle.  Icon “DUAL” will be turn ON.  Weather Alert is also activate automatically.  Current Channel  - CH 16 – Current Channel – CH 16 –Current Channel -…  Tri Watch When select in the setup Menu. Short Press Watch key to activate the TRI WATCH mode instead.  Monitor the current channel, Ch 9 and Ch 16 in cycle.  Icon “TRI” will be turn ON.  Weather Alert is also activate automatically.  Current Channel  - CH 9 - CH 16 – Current Channel – CH 9 -  CH 16 –Current Channel -…   B.9 CHANNEL UP/DOWN Under non-menu mode, the Channel key knob ( up/down  keys ) are used as Channel adjustment.   The channel advance to previous or next listed channel # as every key stroke.   The channel sequences should follow the band ( U,I, C or Wx ) or memory list.  For UP/DOWN key style, pressing the key over 3sec will advance the channel automatically in 5 channel/sec.  Under menu mode, the key function will be switched to setting up / down function.     B.10 Enter Under the menu mode, the right soft key will act as the enter key. When enter the menu mode, push the will act as Enter key to confirm the selection and store up the setting.    When in non-menu mode, ( while DIM key option is off ), it will call up the DIMMER control function as describe on B.11   While DIM key option is off, it will be no action when key knob is pushed under normal model.
10  B.11 Setup MENU To activate the setup menu, press and hold the Hi/Lo/MENU key over 3 sec.    The detail setup menu operation, refer to the MENU operation paragraph.  B.12 DISTRESS Under jeopardy condition, Distress call should be transmitted.  Press the DISTRESS key will activate the DISTRESS menu and enable DISTRESS call to be send out.  Detail DISTRESS menu and associated operation refer to the DISTRESS Operation paragraph.  B.13 Navigation Mode  Short press the NAV key will enter the Navigation Mode, Bearing, Distance and cross track error from the last select Way Point will display on the screen.  If no WP is set, it will go to WP select page mode.  During Nav Mode: Up/Down – It will go to WP select page mode. PTT – return to normal mode and TX. EXIT – return to normal mode 16/9 – return to normal mode and go to 16/9 NAV – go to Plotter mode GO – Reset the cross track error (XTE) Other key – error beep  B.14 WP Select Mode           The screen is divided into two part, the left is the pointed WP information. The right is the selection Menu.  During WP Select Mode: Up/Down – Select the WP. Enter – Choose the current WP and return to Navigation Mode. Other key – Return toe Navigation Mode and act same as Navigation Mode.                 >FISHY                            10’23.2323N                 123’12,5446W
11 B.15 Plotter Mode    During plotter Mode: Up/Down – It will cycle and highlight the buddy in the surround . Left/ right – It will zoom in/out the circle to see more/less area. PTT – return to normal mode and TX. EXIT – return to normal mode Locate – actively transmit self location to other. 16/9 – return to normal mode and go to 16/9 NAV – go to normal mode Other key – error beep  B.16 PTT Press the PTT key will start transmission.  It also quit all menu mode when PTT key pressed. Ack beep will be sound before Tx. There is a 5-minute timer that shuts down the transmission in case of a stuck key.  Error beep is emitted 10 sec before the time out is triggered.  Any PTT release and press again reset the timer over again.    B.17 Exit  In most cases, the left soft key will act as exit key. The Exit key to cancel last selection or change without saving.  It allows step back one level on menu mode.  It cancels DSC Distress calls & auto-retransmission of DISTRESS calls.  Press 16 key at menu mode to quit that mode same as EXIT function
12 B.18 3CH Mode When short press the 3CH key in normal mode, it will enter 3CH mode and go to CH1. If there is no 3CH is stored, error beep will sound and remain in normal mode.  When short press the 3CH key in 3CH mode, it will go as: CH1 -> CH2 -> CH3 -> CH1.  If only 1 3CH is stored, error beep will sound and remain in CH1. If CH3 is not stored, the CH3 will be skipped.  When long press the 3CH key, it will bring up a menu for stored/delete the current channel as 3CH. If all 3 3CH is stored, error beep and warning meesage will be sounded and display.  When in 3CH mode:  - 16CH key will function as normal and leave 3CH mode. - channel up/down key will function as normal and leave 3CH mode. -  Batt key will function as normal and leave 3CH mode. - Scan key will function as 3CH Scan.          ERROR MESSAGE IF NO FAV. CHANNELS.      72 INTERSHIP NO FAV CHANNELS ARE SAVED.
13 Notes : BEEP TONE : Error Beep ( Beep 1 for Nav ) :  3-beep error tone with 60ms ON @512Hz, then 20ms OFF for 3 cycles.  Sound out for any error operation.  The tone freq can be read out from EEPROM ACK Beep ( Beep 2 for Nav ) : 100ms ON @ 1024Hz then OFF.  Sound out when any valid key pressed or new mode / screen page entered.  Tone freq can be read out from EEPROM ALARM Beep ( Beep 3 for Nav ) : 6 beep alarm warning tones followed by a 2 sec pause for DSC Distress or Urgency category received calls or serious alarm warnings.  Warnings can never be disabled in the MENU screen and are cancelled by any keypress or after a 2-min. duration.  300ms ON @ 512Hz then 100ms OFF between each tone burst.  Read out tone freq from EEPROM. RINGER Beep ( Beep 4 for Nav ) : Alert the user of an incoming DSC call.  60ms 1024Hz, then 60ms 512Hz then 20ms OFF.   Cycle goes on until the timeout cycle is reached or a key is pressed.
14 C. SPECIAL FUNCTION OPERATION  C.1 SETUP MENU Press the DSC / MENU key to enter radio set-up mode. This allows the following functions to be accessed. Scroll down the list and press ENTER. To exit the Menu mode or sub-mode press 16 or EXIT.  Menu  Buddy List       Way Point  List       Setting  Bearing       Distance   SAME  List     Local/Dist  Local       Dist     Backlight       Contrast       GPS/Time  POS DISPLAY       TIME DISPLAY       TIME OFFSET       TIME FORMAT       COG/SOG     Radio Setup  Band       CH Name       Ring Volume       Beep Volume       Watch Mode     Reset       Exit
15 • BUDDY LIST  -  Selects the Buddy List Entry routine to enter Names and MMSID's for frequently called DSC stations.  Up to 20 names could be stored. • WP List   - Select the WP List Entry can enter names and LL position for a WP. Up to 500 WP can be stored. • SAME List – Select the SAME List can enter\activated  the SAME code, up to 10 SAME code can be stored. • LOCAL/DST – “OFF” allows normal receive sensitivity. “ON” eliminates receiver noise, but degrades receiver sensitivity. The LOCAL icon is displayed in LCD. • BACKLIGHT  -   Set the backlight level, total 8 level be available.  • CONTRAST   -   Selects display contrast setting: 1-4 levels. • GPS/TIME      -   define the display POS and Time format, Offset and COG/SOG display.. • RADIO SETUP- There are 6 items could be user customized – Band, CH Name, Ring Tone Volume, Beep Volume , Internal Speaker on/off and NMEA. • RESET             - recall ex-factory setting • EXIT                 -  quit the menu               MENU  >BUDDY LIST   LOCAL/DST   BACKLIGHT 16
16  BUDDY LIST  The Buddy List can store up to 20 entries with Name and MMSID#.   User can add, edit or delete the record from the list through this submenu.  Adding an Entry  -  Select Buddy List from the MENU -  Select first line <NEW> for adding entry -  Entry page prompt up to allow enter Name and MMSID.  1st digit of NAME be underscored -  Use CH Knob to pick up the desired character and push ENT to confirm.  Then shift right to 2nd digit -  Push and hold the ENT over 3sec. to finish the NAME entry or fill up to max. 16 character.  Then the MMSID# 1st digit will be underscored. -  Same as Name entry using CH Knob to key in the digit ( only 0 –9 will be chosen at this stage ).  All 9 digits should be entered to finish the entry, push and hold CH knob will no effect to terminate the entry -  Prefix 00 will treat as Coast Station -  Once 9 digit be entered, a new page prompt in to ask for confirmation to save. -  Then go back to Buddy List page no matter Save or Cancel -  Press EXIT will terminate the process without saving go back to Buddy list page                                   >BUDDY LIST   LOCAL/DST   BACKLIGHT   CONTRAST       ><NEW>     SEA ROSE     FISHY #2     END OF LIST      ENTER NAME - - - - - - - - - - - - - - - ENTER MMSID# - - - - - - - - -     ENTER NAME HAPPY VESSEL - - ENTER MMSID# - - - - - - - - -     ENTER NAME HAPPY VESSEL - - ENTER MMSID# 0 - - - - - - - -     ENTER NAME HAPPY VESSEL - - ENTER MMSID# 123456789 Press & hold ENTER CH Knob + ENT ENTER
17            Edit Existing Entry  -  Pick up the one from Buddy List for edit -  Page prompt up for Edit or Delete.  Choose EDIT -  Full record screen shown up with 1st character of NAME be underscored for edit -  Use CH Knob to alter the character or ENT to shift to next or skip. -  To edit the ID# should shift the cursor to end of NAME Entry and push ENT to 1st digit of ID -  Press and hold ENT to terminate the edit back to Buddy list        To Delete the Entry -  select the one want to be deleted from the list -  select the Delete option -  press and hold the ENT to confirm the delete action -  the record will be removed and go back to Buddy List page   16 HAPPY VESSEL  123456789 >SAVE   CANCEL       16   ><NEW>     SEA ROSE     FISHY #2     HAPPY VESSEL       FISHY#2 >EDIT   DELETE        NAME FISHY#2 - - - - - - - - - MMSID 123456789    NAME   FISHY#3- - - - - - - -   MMSID  123657894           <NEW>     SEA ROSE   >FISHY #2     HAPPY VESSEL      FISHY#3  123657894 >SAVE   CANCEL         ><NEW>     SEA ROSE     FISHY #3     HAPPY VESSEL
18                   LOCAL/DISTANT  To set the Receiver to LOCAL to eliminate noise & use the radio locally, select the LOCAL/DST from the MENU list and press ENTER. The value is stored when screen is exited. The LOCAL icon  turns ON in the LCD.   Default is DISTANT                     MENU LIST         SET SENSISTIVITY    NORMAL DISPLAY   BACKLIGHT Adjustment  Select BACKLIGHT and press ENTER. The BACKLIGHT has 8 levels for the LCD. The higher numbers produce a brighter backlight.  The value is stored when screen is exited.               Stored on exiting mode.            MENU LIST               SET     BUDDY LIST >LOCAL/DST   CALL LOG   BACKLIGHT   SENSITVITY >DISTANT   LOCAL    LOCAL COAST GUARD N  27º34.126 W 82º55.558 12:56am LOC      FISHY#3   EDIT >DELETE           <NEW>     SEA ROSE   >FISHY #3     HAPPY VESSEL         ><NEW>     SEA ROSE     HAPPY VESSEL      END OF LIST Press & hold ENTER       LOCAL/DST >BACKLIGHT   CONTRAST   GPS/TIME       CONTRAST LO                HI                             
19  CONTRAST Adjustment  Select CONTRAST and press ENTER. The Contrast has 4 levels for the LCD. The higher numbers produce a darker LCD. The contrast value is stored when screen is exited.               Stored on exiting mode.            MENU LIST               SET     GPS / TIME  Enable POSition Display                             LOCAL/DST   BACKLIGHT >CONTRAST    GPS/TIME       CONTRAST LO                HI                                       LOCAL/DIST   BACKLIGHT   CONTRAST >GPS / TIME     >POS DISPLAY    TIME DISPLAY    TIME OFFSET    TIME FORMAT        TIME DISPLAY    TIME OFFSET    TIME FORMAT > COG / SOG
20    POSITION DISPLAY to determine the position data displayed on the normal mode or not             TIME DISPLAY to turn on / off the time display at normal mode           TIME OFFSET to set the add/subtract value from UTC time to equal to local time.  When offset  value is added, the time will be displayed as LOC instead of UTC  First to set the offset direction + or – then value in ½ hr. step.  The update result will be displayed immediately to assist adjustment             TIME FORMAT setting indicate whether the time is displayed in 12 hr or 24 hr format.           POS DISPLAY >ON    OFF     >POS DISPLAY    TIME DISPLAY    TIME OFFSET    TIME FORMAT     TIME DISPLAY >ON    OFF        POS DISPLAY  >TIME DISPLAY    TIME OFFSET    TIME FORMAT     TIME OFFSET >+1.5 Hrs     12:56am LOC.       TIME FORMAT >12 Hr.     24 Hr. 12:56am LOC.
21  COG/SOG to enable COG (Course over Ground ) and SOG ( Speed over Ground ) displayed on normal mode.    If the TIME DISPLAY is turn ON, COG/SOG will be turn off automatically irrespective this setting due to it share the same bottom line for display.            RADIO SETUP Under Radio Setup submenu, there are 4 items could be alter settings.  CHANNEL NAME  To set the channel name be ON or blank on the first line.  Max. 12 characters could be set for Channel Name.   It also allow to edit the channel name, same as Buddy List edit procedures.                        COAST GUARD  27º34.1268 N  82º55.5587 W 356º  12.6Kts     COG/SOG? >ON   OFF       BACKLIGHT   CONTRAST   GPS / TIME >RADIO SETUP     >CHANNEL NAME   RING VOL   BEEP VOL   INT SPK     CHANNEL NAME >CH INFO   EDIT               CHANNEL NAME   SHIP INTERCOM          CHANNEL NAME  SHIP TO SHIP >SAVE   CANCEL
22 RING VOLUME ADJUSTMENT  Select the RING VOLUME by ENT and then display the option – LOUD and SOFT as ringer tone setting.  Press ENT key again to confirm the changes.              Stored on exiting mode.                  MENU LIST           SET LOUD or SOFT (ringer sounds when changed)  BEEP VOLUME ADJUSTMENT  To alter the key beep tone volume level.   Select the BEEP  VOL by ENT and then display the option – HIGH, LOW & OFF as key beep setting.  Press ENT key again to confirm the changes.              Stored on exiting mode.                   RESET    All features are returned to factory settings, except USER MMSI and BUDDY LIST.           RESET        RESET WARNING    RESET MESSAGE       CHANNEL NAME >RING VOL   BEEP VOL   INT SPK     RING VOLUME >LOUD   SOFT      RESET ARE YOU SURE? >NO   YES       GPS/TIME   RADIO SETUP  >RESET     ALL USER SETTINGS RESTORED TO DEFAULT.       CHANNEL NAME   RING VOL >BEEP VOL   INT SPK     BEEP VOLUME >HIGH   LOW   OFF
23 C.4 DISTRESS Operation SENDING AND RECEIVING DISTRESS CALLS  Sending a Distress call is initiated with this 3-step procedure. Your MMSID number must be entered before DSC will function.  1.  Open the RED Distress cover door.  2.  Press and release the DISTRESS key. If time permits, use the SELECT knob to select the Nature of Distress. A cursor moves down the list. Press the ENTER knob to select. Otherwise, hold the red button until the DISTRESS is sent (about 3 seconds). You may release the red button anytime to reset the countdown timer.              NATURE OF DISTRESS   DISTRESS TIMER COUNTDOWN  DISTRESS SENT  The various NATURE OF DISTRESS categories are:  • UNDESIGNATED • FIRE • FLOODING • COLLISION • GROUNDING • LISTING • SINKING • ADRIFT • ADBANDONING • PIRACY • MAN IN WATER • EPRIB   • EXIT?  3.  After the Nature of Distress is entered, continuously HOLD DOWN the key for 3 seconds  to  advance  the  DSC  Emergency  transmission  cycle.  A  count  down timer is sequenced in the LCD and BEEP2 is emitted every second. Releasing the key stops & resets the timer.  To cancel this mode, press EXITor the CH16 key.      DISTRES CALL >UNDEFINED   FIRE   FLOODING    DISTRES CALL >UNDEFINED HOLD DISTRES 3 SECONDS..    DISTRES CALL SENT! WAIT.. PRESS CANCEL TO CANCEL...
24 The Distress call is now sent 5 times continuously with the preamble dot pattern in front of each string. The whole display FLASHES and BEEPS very loudly. If Channel 70 is BUSY, the radio transmits anyway and the cycle is repeated randomly every 3.5 – 4.5 minutes until an acknowledgement is received or the mode is manually cancelled.   The Tx and Hi annunciators turn ON during Tx on CH70. After Tx the channel reverts to CH16 and high power. Your transceiver is automatically set to Channel 16 in order to listen for, and respond to, voice replies from SAR authorities or other vessels that may have received your distress call. The Automatic re-transmission mode is entered. The alarm sounds every 2 minutes to remind you that a distress message is active. Press EXIT to cancel this mode. This is the only key that functions at this time.   Re-transmissions of DSC distress calls are canceled automatically when a DSC acknowledgment is received from an authorized SAR coast station, or canceled manually by you.  SENDING A CALL TO CANCEL A TRANSMITTED DISTRESS CALL  From the Distress Cancellation Screen, cancel the Distress Call by pressing the Channel/Select key. The text area of the display reconfigures to have the user confirm the distress cancellation. Select "YES" and push distress key to transmit a call to cancel the transmitted distress call.  Select "NO" and press Channel/Select button to abort cancellation. Once cancellation has been confirmed, the radio returns to normal VHF operation on channel 16 with high power selected.  RECEIVING DISTRESS CALLS  The NC392/363 receives distress messages sent by another vessel and/or acknowledgments (ACK) sent by a coast station to another vessel in distress. In such cases you should maintain a listening watch on channel 16 and standby to lend assistance. There is no automatically reply/relay to distress or ACK or relay DSC calls.  RECEIVING A DISTRESS CALL FROM ANOTHER VESSEL  When a distress call is received, the NC392/363 automatically tunes to channel 16, and the Distress Alarm Tone sounds.  Pressing any key disables the alarm. When position data and time is included within the signal, it is displayed in the Text Area of the LCD.  If invalid GPS or Time data is received, the Lat/Lon position shows ‘9’ in all digits and the time shows all ‘8’s. The 2 alternating pages of data are recorded in the DISTRESS CALL LOG. Make VOICE contact on CH16.                 ALTERNATING DISTRESS! ID123456789 99º99.  X          999º99.  Y      DISTRESS! ID123456789 PIRACY 12:45PM LOC
25       RECEIVING A DISTRESS ACK SENT FROM A COAST STATION  When a DISTRESS ACK is received from a Coast Station (Coast Guard or Search & Rescue), an alarm sounds and the following screen appears in the display. The NAME/ID on page#1 is the ID of the vessel sending the message. The NAME/ID on page#2 is the ID of the Vessel in Distress. Maintain a listening watch on CH16 and standby to lend assistance.                  ALTERNATING                      DISTRESS ACK BY COAST STATION P#1           DISTRESS ACK BY COAST STATION P#2   RECEIVING A DISTRESS RELAY SENT BY ANOTHER VESSEL  When a DISTRESS RELAY is received from another Vessel, an alarm sounds and the following screen appears in the display. The screen displays the local time of distress, the MMSID of the vessel sending the relay message and Lat/Lon coordinates of the vessel in distress. The NAME/ID on page#1 is the ID of the vessel sending the message. The NAME/ID on page#2 is the ID of the Vessel in Distress. Your vessel does not re-send a distress relay message. Maintain a listening watch on CH16 and standby to lend assistance.            ALTERNATING                     DISTRESS RELAY BY                                      DISTRESS RELAY BY  ANOTHER VESSEL P#1                                  ANOTHER VESSEL P#2      DISTRESS ACK ID123456789 99º99.  X          999º99.  Y        DISTRESS ACK ID987654321 PIRACY 12:45PM LOC    DISTRESS ACK ID123456789 99º99.  X          999º99.  Y        DISTRESS ACK ID987654321 PIRACY 12:45PM LOC

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