Navico VHFLINK2 HANDHELD VHF MARINE TRANSCEIVER User Manual

Navico Auckland Limited HANDHELD VHF MARINE TRANSCEIVER

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VHFLINK2 User Manual

User Manual

lowrance.comENGLISHLink-2Marine Handheld VHF RadioUser Guide

Lowrance - Link-2 Installation and Operation Instructions 3Copyright © 2013 NavicoAll rights reserved.Lowrance® is a registered trademark of NavicoNo part of this manual may be copied, reproduced, republished, transmitted or distributed for any purpose, without prior written consent of Lowrance.Any unauthorized commercial distribution of this manualis strictly prohibited.Lowrance may nd it necessary to change or end policies, regulations, and special oers at any time. We reserve the right to do so without warning. All features and specications are also subject to change without warning. All screens in this manual are simulated.For free owner’s manuals and the most current information on this product, its operation and accessories, visit our web site: www.lowrance.comImportant safety information Please read carefully before installation and use.DANGERThis is the safety alert symbol. It is used to alert you to poten-tially hazardous situations. Obey all safety messages that follow this symbol to avoid possible injury or death. WARNING WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.CAUTIONCAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.ContentsSafety and operational information ................................................................. 7Important ...........................................................................................................................................................................8Safety Training Information .....................................................................................................................................8Section 1 - General information ........................................................................9Section 2 - Controls and keys ...........................................................................102-1 Keys/Controls and functions ....................................................................................................... 11Section 3 - Operating the radio .......................................................................143-1 Power On/O ................................................................................................................................... 143-2 Adjusting the Squelch level ....................................................................................................... 143-3 Volume control ................................................................................................................................ 143-4 Channel selection .......................................................................................................................... 153-5 Receiving and transmitting ........................................................................................................ 153-6 Dual Watch operation ................................................................................................................... 163-7 3CH operation (Favorite Channel) ........................................................................................... 163-7-1 Add a favorite channel for the ﬁrst time ......................................................................................... 163-7-2 Modify or delete favorite channel ......................................................................................................163-8 Scan Operation ............................................................................................................................... 163-9 Navigation mode ........................................................................................................................... 173-10 WP select mode ............................................................................................................................ 183-11 Plotter mode ................................................................................................................................ 183-12 GPS satellite mode ...................................................................................................................... 19Section 4 - Advanced setup ..............................................................................204-1 Waypoint ............................................................................................................................................ 214-1-1 Add a new waypoint ...................................................................................................................................214-1-2 Edit a waypoint ...............................................................................................................................................224-1-3 Delete a waypoint ........................................................................................................................................234-1-4 Set a route to a stored waypoint ........................................................................................................ 244-2 Backlight adjustment ................................................................................................................... 244-3 Lamp timer ....................................................................................................................................... 244-4 Buddy list (Manage your buddy list) ........................................................................................ 254-4-1 Add a new buddy name ...........................................................................................................................254-4-2 Edit a buddy name .......................................................................................................................................264-4-3 Delete a buddy name.................................................................................................................................264-5 Contrast adjustment ..................................................................................................................... 27

Lowrance - Link-2 Installation and Operation Instructions 5Lowrance - Link-2 Installation and Operation Instructions44-6 GPS/DATA .......................................................................................................................................... 274-6-1 Manual (Manually enter your position and UTC time) ...........................................................284-6-2 Settings: LL display (Show or hide your position) .....................................................................284-6-3 Settings: Time display (Show or hide the time) ..........................................................................294-6-4 Time oﬀset (Local time) .............................................................................................................................294-6-5 Settings: Time format (12 or 24 hour clock) ..................................................................................304-6-6 Settings: COG/SOG (Course & speed display options) ...........................................................314-6-7 GPS alert..............................................................................................................................................................314-6-8 Turn GPS ENABLE on/oﬀ ........................................................................................................................... 324-6-9 Set Magnetic Variation (MAG VAR) .....................................................................................................324-7 Radio setup ....................................................................................................................................... 334-7-1 Channel Bank selection (UIC) ................................................................................................................334-7-2 Channel name editing (CH NAME) ....................................................................................................334-7-3 Ring volume adjustment (RING VOLUME) .....................................................................................344-7-4 Beep volume adjustment (KEY BEEP) ...............................................................................................344-7-5 Select unit (UNITS) ........................................................................................................................................ 344-7-6 Set the Priority channel (WATCH MODE) ........................................................................................354-7-7 Weather alerts (WX ALERT) .....................................................................................................................354-7-8 Set NMEA output (NMEA OUT) ............................................................................................................354-7-9 Favourite Channel Setup (FAV CH SETUP) .....................................................................................364-8 DSC setup ........................................................................................................................................ 374-8-1 Enter or check your user MMSI (USER MMSI) ...............................................................................374-8-2 Maintain groups (GROUP SETUP) ........................................................................................................ 384-8-2-1 Enter your groups ............................................................................................................................ 384-8-2-2 Edit groups .......................................................................................................................................... 394-8-2-3 Delete a group .................................................................................................................................. 394-8-3 Response to individual calls (INDIV REPLY) ...................................................................................404-8-4 Enable DSC functionality (DSC SELECT) .........................................................................................404-8-5 Response type to LL polling calls (LL REPLY) .............................................................................. 404-8-6 Automatic Channel switching (AUTO SWITCH) ........................................................................414-8-7 DSC Test Reply (TEST REPLY) ................................................................................................................. 424-8-8 Set the inactivity timer (TIMEOUT) ...................................................................................................424-9 ATIS SETUP (EU only) ..................................................................................................................... 434-9-1 Enter or check your ATIS MMSI (ATIS MMSI) .................................................................................434-9-2 Enable ATIS functionality (ATIS SELECT) ..........................................................................................444-10 Get Buddy ...................................................................................................................................... 444-11 Track log ........................................................................................................................................... 454-12 Erase track ....................................................................................................................................... 454-13 Reset (Reset to factory defaults) ............................................................................................. 45Section 5 - Sending and Receiving DSC Calls ..................................................465-1 What is DSC? .................................................................................................................................... 465-1-1 Maritime mobile service identity ........................................................................................................465-1-2 How can I obtain a MMSI number? ...................................................................................................465-2 DSC call types .................................................................................................................................. 475-3 Send an Individual call (INDIVIDUAL) ...................................................................................... 485-4 Reply to the Last Call (LAST CALL) ............................................................................................ 495-5 Send a Group call (GROUP) .......................................................................................................... 495-6 Send an All Ships call (ALL SHIPS) ............................................................................................. 505-7 Reply to a call in your Call Log (CALL LOG) ........................................................................... 515-8 Reply to a call in your Distress Log (DISTRESS LOG) ........................................................... 525-9 Request the LL position of a buddy (LL REQUEST) ............................................................ 535-10 Track your buddy request (TRACK BUDDY) ......................................................................... 535-10-1 Add or delete a buddy (TRACKLIST) ...............................................................................................535-10-2 Select your TRACK BUDDY ....................................................................................................................545-10-3 Set the time interval of tracking .......................................................................................................545-10-4 Start tracking ................................................................................................................................................. 545-11 Make a DSC test call (DSC TEST) .............................................................................................. 555-11-1 Send a DSC TEST call ................................................................................................................................555-11-2 Receiving an incoming DSC TEST call reply (DSC TEST ACK) ..........................................555-11-3 Acknowledging an incoming DSC TEST call .............................................................................565-12 View User MMSI and GPS information .................................................................................. 565-14 Receiving DSC Calls ..................................................................................................................... 575-15 Receiving an All Ships Call (ALL SHIPS) ................................................................................. 575-16 Receiving an Individual Call (INDIV) ...................................................................................... 585-17 Receiving a Group Call (GROUP) ............................................................................................. 585-18 Receiving a Geographic Area Call (GEOGRAPH) ................................................................ 595-19 Receiving a Polled Position Call (POSITION) ....................................................................... 59Section 6 - Distress calls ...................................................................................606-1 Send a Distress call ......................................................................................................................... 608-2 Receiving a Distress Call (DISTRESS!) ....................................................................................... 618-3 Distress Acknowledgement (DISTRESS ACK) or Distress Relay All Ships (DISTRESS REL) .............................................................................................................................................................. 628-4 Distress Relay Individual (INDIV DISTR RELAY) ..................................................................... 63Section 7 - Installation Instructions ................................................................647-1 Batteries and charger .................................................................................................................. 647-1-1 Installing the battery pack .....................................................................................................................647-1-2 Initial charge ...................................................................................................................................................647-1-3 GPS connector ................................................................................................................................................65

Lowrance - Link-2 Installation and Operation Instructions 7Lowrance - Link-2 Installation and Operation Instructions67-1-4 Mounting battery charger to ﬂat surface .....................................................................................667-1-5 Mounting battery charger and bracket onto wall ..................................................................667-2 Installing the belt clip ................................................................................................................... 677-3 Installing and removing the antenna ..................................................................................... 68 Appendix A - Technical specifications ............................................................69A-1 General: ..................................................................................................................................................................69A-2 Receiver: ................................................................................................................................................................69A-3 Transmitter: .........................................................................................................................................................69A-4 GPS and Navigation:.......................................................................................................................................70A-5 Digital Selective Calling (DSC): ..................................................................................................................70A-6 Standards: ..............................................................................................................................................................70Appendix B - Frequency charts ........................................................................ 71International marine channels ........................................................................................................................... 71Special notes on international channel usage.........................................................................................72USA channel chart ..................................................................................................................................................... 73Special notes on usa channel usage ..............................................................................................................74CANADA channel chart .......................................................................................................................................... 75Special notes on canada channel usage .....................................................................................................76Weather channels ......................................................................................................................................................77Appendix C - EU inland waterway channels ..................................................78Special channels 2 .................................................................................................................................................... 81Countries of Intended use in the EU: ............................................................................................................. 81Safety and operational informationFCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the follow-ing two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.FCC regulations require that members of the general public should not be exposed to excessive levels of radio frequency radiation. To comply with the specied limits it is recommended that this radio is operated in such a manner as to limit transmission to no more than ve minutes in any half hour period and that the antenna is kept at least 8 inches from any part of the body during transmission.CAUTION: Changes or modications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.Industry Canada Statement Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d’un type et d’un gain maximal (ou inférieur) approuvé pour l’émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radi-oélectrique à l’intention des autres utilisateurs, il faut choisir le type d’antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépassepas l’intensité nécessaire à l’établissement d’une communication satisfaisante.This radio transmitter Link-2 (IC:4697A-LINK2) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le présent émetteur radio Link-2 (IC:4697A-LINK2) a été approuvé par Industrie Canada pour fonctionner avec les types d’antenne énumérés ci-dessous et ayantun gain admis-sible maximal et l’impédance requise pour chaque type d’antenne. Les types d’antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l’exploitation de l’émetteur. Antenna type: Flexible with SMA type connection supplied with the radio.It is the owner’s sole responsibility to install and use this instrument in such a manner that will not cause accidents, personal injury or property damage.Lowrance disclaims all liability for any use of this product in a way that may cause accidents, damage or that may violate the law.Governing Language: This statement, any instruction manuals, user guides and other information relating to the product (Documentation) may be translated to, or has been translated from, another language (Translation). In the event of any conict between any Translation of Documentation, the English language version of the Documentation will be the ocial version of the Documentation.This manual represents the Link-2 radio at the time of printing. Lowrance reserves the right to make changes to specications without notice

Lowrance - Link-2 Installation and Operation Instructions 9Lowrance - Link-2 Installation and Operation Instructions8Important1. DSC functions will not operate until you have entered your user MMSI. 2. The radio channels installed into the radio may vary from country to country, depending upon the model and government or national communications authority regulations.3. Lowrance recommends that you check the radio operating licensing requirements of your country before using the radio. The operator is solely responsible for observing proper radio installation and usage practices.4. This radio is designed to generate a digital maritime distress call to facilitate search and rescue. To be eective as a safety device, this radio must be used only within the geographic range of a shore-based VHF marine Channel 70 distress and safety watch system. The geographic range may vary but under normal conditions is approximately 20 nautical miles..Section 1 - General informationCongratulations on your purchase of this handheld VHF marine radio Link-2, designed and built using superior technology and craftsmanship. It provides the following useful features:• Adjustable contrast settings for the LCD• Adjustable keypad backlighting for easy night time use• Waterproof and submersible to comply with JIS-7• GPS latitude and longitude (LL) and time display• Built-in GPS sensor• Choice of High or Low (5 W or 1 W) transmission power• Special CH16 key for quick access to the priority (international distress) channel• Special 3CH key to select your three favorite channels• Flexible dual watch facility• DSC (Digital Selective Calling) capability that meets CLASS-D standards• DISTRESS call button to automatically transmit the MMSI and position until an acknowledgement is received• Easy access to a buddy list of up to 20 favorite people• LL position polling information• Buddy tracking capacity• Weather alert facility (US only)• ATIS facility for inland waterways (Europe only).CAUTIONBattery caution: This device uses a Lithion Ion battery - please observe the following cautions.• Do not disassemble• Do not incinerate or expose to re• Dispose of used batteries according to local codes and requirements.Safety Training InformationWhen transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) away from your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body.The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to Talk congurations.DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded.To maintain compliance with the Body Worn conguration use only supplied accessories.Other body-worn accessories or congurations may not comply with the FCC RF exposure requirements and should be not be used. The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to assure that this radio operates with the FCC RF exposure limits of this radio.This Marine VHF radio also complies with the following guidelines and standards regarding RF energy and electromagnetic energy levels as well as evaluation of those levels for human exposure:• FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.• American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.• American National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields — RF and Microwave.

Lowrance - Link-2 Installation and Operation Instructions 13Lowrance - Link-2 Installation and Operation Instructions12down 3CH until a dialog box appears to prompt the deletion.EXIT softkey: EXIT The EXIT softkey is used when navigating menus to clear incorrect entries, to exit from a menu without saving changes and to back up to the previous screen.Right softkey (SCAN/ENTER)SCAN softkey: SCAN The SCAN softkey is used to initiate a channel scan function. Quick press and release for Dual Watch - scan between your current channel and the priority channel in DUAL mode. Press and hold down SCAN for more than 2 seconds to enter ALL SCAN mode where the priority channel is checked every 1.5 seconds. When a signal is received, scanning stops at that channel and “R” appears on the screen. If the signal ceases for more than 5 seconds, the scan restarts. In ALL SCAN mode, you may wish to ‘skip’ a channel because it may alway be busy and therefore stops the scan. If you wish to ‘skip’ a channel, hold down the left softkey for more than 2 seconds. SKIP will appear on the screen and the channel will be skipped. To cancel the skip, manually select the skipped channel and press the left softkey for more than 2 seconds. It is not possible to skip over the priority channel.ENTER softkey: ENTER Use the ENTER softkey when navigating menus and to conrm entries and edits.CH / Channel Select. The current channel is shown on the screen in BIG digits with the channel description information below the channel number. Press CH / to step through the available channels one at a time, or hold down to scroll quickly through all the available channels. See Appendix B for a listing of channel charts. Alphanumeric Entry. This key can also be used for menu selec-tion and alphanumeric entry. Press CH / to scroll the cursor up or down menu options when navigating menus. When editing an item that contains only numbers, press - CH to count through the numbers or hold down to scroll through quickly. To enter a character, press CH to step through the alphabet or hold down to scroll through quickly.HI/LO/ Transmission Power. High (HI) 5 W or Low (LO) 1 W. Press to toggle between high or low transmission powers for the entire channel bank. The or selection is shown on the LCD screen. Some channels allow only low power transmissions. Error beeps will sound if the power transmission setting is incorrect. Some channels allow only low power transmissions initially, but can be changed to high power by holding down HI/LO and PTT all at the same time. See Appendix B for a complete listing of channel charts. Hold down key to enter GPS Satellite mode.WX/NAV WX. Quickly press to access Weather channels. Press again to return to your previous mode. For non US models: The Wx key can be programmed to a weather channel of your choice. See section 4-11 to program your favourite channel. NAV. Hold down WX/NAV for more than 3 seconds to enter Navigation mode. Bearing, Distance and cross track error from the last selected waypoint will display on the screen. If no WP is set, it will appear “NO ACTIVE ROUTE!!” prompt.GO/MOB Press GO/MOB if you are navigating to waypoint and want to reset the XTE (cross track error) as shown on the screen. If someone falls overboard, hold down GO/MOB for about 3 seconds to mark the position. The latitude and longitude of the Man Overboard position is shown on the screen and is automatically set as the destination waypoint.PTT Push To Talk. Push to start transmitting then talk into the mic.CALL/MENU CALL. Quickly press the CALL/MENU key to access the DSC Call menu. The call mode is used for making DSC calls. US only. MENU. Hold down the CALL/MENU key more than 3 seconds to access the Menu Setup mode and to customize your VHF radio.Please refer to the following sections for more details.

Lowrance - Link-2 Installation and Operation Instructions 15Lowrance - Link-2 Installation and Operation Instructions14Section 3 - Operating the radio3-1 Power On/OffYou can turn on the unit by pressing PWR/ switch (on the top side of radio) until the screen and backlight are on. You can also adjust the volume to a comfortable level, by pressing the VOL / keys on the side of unit.Note: Press the PWR/ key at any time will turn the display backlight on.3-2 Adjusting the Squelch levelThe SQUELCH control enables you to set the levels of your desired signal. It determines how strong your signal can be before you can hear it, before it “breaks squelch.” It aims to keep any static, unwanted, weak or distant signals from interrupting your conversations.There are 16 signals to choose from when adjusting the squelch level. To increase the levels, raise the “Squelch Gate” higher so that only stronger signals can get through. Level “0” for instance, means that there is no “Squelch Gate” and everything will get through. To adjust the squelch level, press SQL / accordingly.3-3 Volume controlPress VOL / to adjust the volume level. A volume sub-menu will appear when pressed. It times-out after 5 seconds.3-4 Channel selectionTo manually select a channel, press CH to increase, or press CH to decrease the chan-nel number. Communication channels are located on channel 01-28 and 60-88. For more detailed channel chart information, refer to Appendix B.16/9 (Priority channel)Press to cancel all other modes and to tune into the priority channel. Press again to return to your original channel. The default Priority Channel is CH16.For US models: To make Channel 09 the priority channel, hold down 16/9 until a beep sounds and 09 is displayed.3-5 Receiving and transmittingCAUTIONTransmitting without an antenna may damage the radio.1. To turn power on, press the PWR key for more than 2 seconds.2. Adjust for comfortable volume level. ( The squelch level temporarily set to “0”).3. Set the suitable Squelch level to mute noise if necessary.4. Press CH / to select the desired channel.When receiving a signal, appears on screen and audio is emitted from the speaker.Further volume adjustment may be needed to get your desired setting.5. Press HI/LO to select the output power. Choose low power to conserve battery power, or choose high power for longer distance communications.6. Press and hold “PTT” to transmit, then speak into the microphone, while appears on the screen.7. Release PTT, to receive conversation.Note: Some channels are for low power only. Channel 70 cannot be used for transmission.For clear and audible transmission:• Pause for a few seconds after pressing PTT• Hold the microphone 5 to 10 cm (2 to 4 inches) away from your mouth and speak at a normal volume.

Lowrance - Link-2 Installation and Operation Instructions 17Lowrance - Link-2 Installation and Operation Instructions163-6 Dual Watch operationDual watch monitors channel 16 while receiving another channel. To activate this, you must:1. Select the desired operating channel (e.g. CH88).2. Push the SCAN key repeatedly until appears on screen.3. To cancel dual watch, press SCAN (once) until disappears.If a signal is received on channel 16, dual watch pauses on channel 16 until the signal disappears.To transmit on the selected channel during dual watch, press and hold PTT.3-7 3CH operation (Favorite Channel)You can instantly access the three most frequently used channels by 3CH mode, Three Fa-vorite Channels. Press to toggle between your favorite channels. The , , or symbols appear on the LCD to show which of your favorite channel is selected. 3-7-1 Add a favorite channel for the first time1. Select the desired channel, then hold 3CH to store it. The CH1 symbol appears on the screen.2. Repeat the procedure to store two more favorite channels in the CH2 and CH3 locations.3-7-2 Modify or delete favorite channelIf you try and add another favorite channel it will overwrite the existing CH3. But CH1 and CH2 will remain unless you delete them. To delete a favorite channel: • Select that channel, then hold down 3CH until a dialog box appears to prompt the deletion.3-8 Scan OperationScanning is an eective way to locate signals quickly over a wide frequency range. All ScanAll channels in the set are scanned sequentially, in repeated cycles (CH16 is checked every 1.5 seconds).01 02 03 16 04 883CH ScanPress and hold down the SCAN key in the 3CH mode, you will then enter a 3CH SCAN mode. However, only the 3CH and CH16 will be scanned.01 15 18 16 01 183-9 Navigation modePress and hold down NAV key, (US only), or just press the NAV key (EU only) to enter the Navigation Mode. It will display: Bearing, Distance and cross track error from the last selected waypoint.If no WP is set, ‘NO ACTIVE ROUTE!!’ will appear to prompt you that no WP is selected.During Nav Mode:• PTT – return to normal mode and TX• 16/9 – return to normal mode and go to 16/9• NAV – return to normal mode• GO – Reset the cross track error (XTE)• SQL – Go to WP select Mode• SQL – Go to Plotter Mode• Other key – error beep.

Lowrance - Link-2 Installation and Operation Instructions 19Lowrance - Link-2 Installation and Operation Instructions183-10 WP select modeWP LIST 13CAMP 1 MOB 1CAMP 2 MOB 2CAMP 3 MOB 3DOCK 1 PARK 1DOCK 2 PARK 2EXIT ENTER• CH / – Page up down the list• SQL - Go to Plotter Mode• SQL - Returns to Navigation Mode.Note: During WP Select Mode, press ENTER right-key to ash the rst WP, then press CH / to select next WP, press ENTER right-key again to set the WP as your next destination and enter navigation mode.3-11 Plotter mode During plotter mode:• Softkey It will zoom in/out the circle to see more/less area• SQL Go to Navigation Mode• SQL Go to WP select Mode• PTT Return to normal mode and TX• 16/9 Return to normal mode and go to 16/9• NAV Go to normal mode• Other key Error beep.To avoid screen clutter, a maximum of 5 waypoint icons closest to you plus the active waypoint are shown.3-12 GPS satellite modePress and hold the HI/LO/ key to enter GPS satellite mode. During GPS satellite mode:• PTT Return to normal mode and TX• 16/9 (16) Return to normal model and go to 16/9• Return to normal mode• Left softkey Return to normal mode• Other key Error Beep.

Lowrance - Link-2 Installation and Operation Instructions 21Lowrance - Link-2 Installation and Operation Instructions20Section 4 - Advanced setupHow to display and navigate menus1. Hold down CALL/MENU key for more than 1 second to enter the set up menu.2. Press CH / to scroll up and down the menu until the cursor is positioned at the desired items. Press ENTER softkey to select the item.3. Make any changes then press ENTER softkey to conrm changes. Otherwise, press EXIT softkey to ignore.4. Press EXIT softkey to go back or exit. Any changes are activated as soon as you enter/exit the screen.How to enter Alphanumeric dataUse the CH / key to enter characters.1. Press to enter and count through numbers and letters, and hold down to select the desired character.2. Press to go through letters of the alphabet, and hold down to select the desired character.3. Press ENTER to conrm.The following options are available through MENU:• ATISMMSI (EU only)•ATISSELECT (EU only)• WAYPOINT• BACKLIGHT• LAMP• BUDDY LIST • CONTRAST• GPS/DATA• RADIOSETUP• DSC SETUP• ATISSETUP (EU only)• GETBUDDY)• TRACK LOG• ERASE TRACK• RESETMENU• MANUALL/L• SETUP• UIC (non EU)• CHNAME• RINGVOLUME• KEY BEEP• UNITS• WATCHMODE(non EU)• WXALERT(non-EU)• NMEAOUT• FAVCHSETUP(non US)• USER MMSI• GROUP SETUP• INDIV REPLY• DSCSELECT• LLREPLY• AUTO SWITCH• TESTREPLY• TIMEOUTHold down the CALL/ MENU key for more than 1 second 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 or sub-menu modes press 16 or EXIT.WAYPOINT Selects the WP List Entry to enter names and LL positions for a WP. Up to 500 WP can be stored.BACKLIGHT Sets the backlight level: 8 levels. LAMP Sets the backlight lamp time out. BUDDY LIST Selects the Buddy List Entry to enter names and MMSI’s for regularly called DSC stations. Up to 20 names can be stored (US only).CONTRAST Selects display contrast setting: 8 levels.GPS/DATA Select to change the following GPS/DATA settings: Time Oset, Format, Display, LL Display, COG/SOG, GPS Alert, GPS Enabled.RADIO SETUP Select to change the following radio settings: Band, CH Name, Ring Tone Volume, Beep Volume, Units, Watch mode, WX alert.DSC SETUP Select to change the following DSC settings: User MMSI enter, Group MMSI, INDIV RELAY AND LL Relay (US only).ATIS SETUP Select to change the following ATIS settings: ATIS MMSI Enter, ATIS Select. (EU Only).GET BUDDY Enable or disable Buddy Data and Auto Function.TRACK LOG Set the distance interval for recording the track points.ERASE TRACK Erase track history points.RESET Reset to factory settings.4-1 WaypointYou can store up to 500 waypoints and their LL positions. When your WAYPOINT LIST is full, you cannot make a new entry until you have deleted an existing one.• Each waypoint name can have a maximum of 6 alphanumeric characters• The most recent waypoint name will be displayed at the top of your waypoint list.4-1-1 Add a new waypointENTER WP MOOR 1 12°32.233’N 132°45.651’WWP LIST►NEW WP FISH1ENTER WP_ _ _ _ __ _ _ _° _ . _ _ _’ N_ _° _ . _ _ ENTER WP MOOR 1 _° _ . _ _ _N _ _° _ . _ _ _W

Lowrance - Link-2 Installation and Operation Instructions 23Lowrance - Link-2 Installation and Operation Instructions22SAVE MOOR 1 ►YES NO1. Hold down CALL/MENU for 3 seconds (US ONLY); or press MENU key (EU only).2. The cursor is at WAYPOINT, press ENTER.3. Select WP LIST, and then NEW WP.4. Use the CH / to enter the new waypoint name, one alphanumeric character at a time. Select one waypoint symbol (there are 20 icons available); and then press ENTER until the cursor moves to the latitude line.5. Use the CH / to enter the latitude of the waypoint, one number at a time; then press ENTER. The cursor moves to the longitude.6. Use the CH / to enter the longitude waypoint, one number at a time, then press ENTER.7. A new screen appears automatically to show the new waypoint details. If they are correct, press ENTER to STORE the new waypoint. (If they are not correct, select EXIT). 4-1-2 Edit a waypoint WP EDIT FISH 2 12°32.233’N 132°45.651’WMENU SELECT►WAYPOINT BACKLIGHT LAMPWAYPOINT►WP LISTWP LIST NEW WP FISH 1 ►FISH 2 WP EDIT MOOR 1 12°32.233’N 132°45.651’WSAVE MOOR1 ►YES NO1. Hold down CALL/MENU (US only); or press MENU (EU only).2. The cursor is at WAYPOINT. Press ENTER.3. Select WP LIST, then push ENTER, the cursor is at new WP. Scroll down to the waypoint you want to edit then push ENTER.4. Select WP EDIT and press ENTER.5. The waypoint details are displayed and the cursor is positioned at the rst character of the name.6. Use the CH / to change the rst character of the waypoint name then press ENTER, or just press ENTER to skip to the next character. When you reach the last character of the waypoint name, make any changes if nec-essary, then press ENTER to move the cursor to the waypoint icon.Note: If you do not want to change the waypoint name waypoint icon, press ENTER repeatedly until the cursor moves to the latitude.To change the waypoint icon, use the CH / to change the icon or press ENTER to skip to latitude. To change latitude, use the CH / to change the rst digit or press ENTER to skip to the next digit. Repeat if necessary. When you reach the last digit, push ENTER to move the cursor to longitude.Note: If you do not want to change the latitude, press ENTER repeatedly until the cursor moves to the longitude.1. Repeat the previous step to change or press ENTER to continue.2. A new screen appears. Press ENTER if you want to STORE the new waypoint. If you want to keep the original entry, move the cursor to NO then press ENTER.4-1-3 Delete a waypointFISH 2 GO WP EDIT►DELETEMENU SELECT►WAYPOINT BACKLIGHT LAMPWAYPOINT►WP LIST NEAREST WP TEMPWP LIST NEW WP FISH 1 ►FISH 2 DELETEFISH 2►YES NOWP LIST NEW WP FISH 1►HOMEHold down CALL/MENU for about 3 seconds (US only); or press MENU (EU only).1. The cursor is at WAYPOINT, press ENTER.2. Select WP list and press ENTER. The cursor is at new WP, scroll down to the waypoint you want to delete, then press ENTER.3. The cursor is at GO. Move the cursor to delete and push ENTER.4. The waypoint is deleted immediately and the revised waypoint list is displayed.

Lowrance - Link-2 Installation and Operation Instructions 25Lowrance - Link-2 Installation and Operation Instructions244-1-4 Set a route to a stored waypointHOME►GO WP EDIT DELETEMENU SELECT►WAYPOINT BACKLIGHT LAMPWAYPOINT►WP LIST NEAREST WP TEMPWP LIST NEW WP FISH 1 ►HOME GO HOME►YES NO1. Hold down CALL/MENU for about 3 seconds (US only); or press MENU (EU only).2. The cursor is at WAYPOINT. Press ENTER.3. The cursor is at WP list, press ENTER. The cursor is at new WP, scroll down to the waypoint to use as the route then press ENTER.4. The cursor is at GO and push ENTER and enter the navigation mode. The waypoint is set as your next destination.4-2 Backlight adjustment1. Select BACKLIGHT and press ENTER. There are 8 backlight levels. 2. SQ / to adjust the setting. Press ENTER to conrm the setting and return to the MENU SELECT.MENU SELECT WAYPOINT►BACKLIGHT LAMPBACKLIGHT ■ ■ ■ ■ LO HI4-3 Lamp timer1. Select LAMP and press ENTER. There are 4 timer settings: Always on, 5s, 15s, 30s (default).2. Press CH / to adjust the setting. Press ENTER to conrm the setting and return to the MENU SELECT.MENU SELECT WAYPOINT►BACKLIGHT LAMPLAMP TIMEOUT►ALWAYS ON 5 SECOND 15 SECOND4-4 Buddy list (Manage your buddy list)You can use the buddy list to store names and associated MMSIs of 20 DSC stations that you call frequently. Buddy names are stored in the order of entry, with the most recent entry rst.The following sections demonstrates how to use BUDDY LIST, these include: to add, edit, and delete entries.4-4-1 Add a new buddy nameYou can enter up to 20 buddy names. When your BUDDY LIST is full, you cannot make a new entry until you have deleted an existing entry.• Each buddy name can have a maximum of 11 alphanumeric characters• The most recent buddy name entered is shown at the top of your buddy list.ENTER NAME STARFISH 2ENTER MMSI_ _ _ _ _ _ _ _ _MENU SELECT LAMP►BUDDY LIST CONTRASTBUDDY LIST►MANUAL NEWENTER NAME_ _ _ _ _ _ _ _ _ ENTER MMSI_ _ _ _ _ _ _ _ _ ►MANUAL NEW STARFISH 2 SEA ROSE MERMAIDENTER NAME STARFISH 2ENTER MMSI 0 _ _ _ _ _ _ _ ENTER NAME STARFISH 2ENTER MMSI 123456789STARFISH 2 123456789►STORE CANCEL1. Hold down CALL/MENU for 3 seconds.2. Select BUDDY LIST then press ENTER.3. The cursor is at <MANUAL>. Push ENTER.4. Use the CH / to enter the new buddy name one character at a time. Then press ENTER until the cursor moves to the MMSI entry line.5. Use CH / to enter the 9-digit MMSI that is associated with that buddy name, one number at a time, then press ENTER.6. After you enter the last digit of the MMSI, a new screen appears automatically to show the new buddy name and MMSI. Check that it is correct; and then push ENTER to save the new entry. (If it is not correct, select EXIT).

Lowrance - Link-2 Installation and Operation Instructions 27Lowrance - Link-2 Installation and Operation Instructions264-4-2 Edit a buddy nameEDIT NAME SEA ROSE_ _ _ EDIT MMSI 123456789MENU SELECT BACKLIGHT LAMP►BUDDYLISTBUDDY LIST MENU SELECT►SEA ROSE MERMAIDSEA ROSE►EDIT DELETEEDIT NAME SEA ROSEEDIT MMSI 123456789EDIT NAME SEA ROSEEDIT MMSI 123456798SEA ROSE 123456798►STORE CANCEL1. Press and hold down CALL/MENU for about 3 seconds.2. Select BUDDY LIST then press ENTER.3. Scroll down to the entry you want to edit then press ENTER .4. The buddy name is displayed and the cursor is positioned at EDIT. Press ENTER.5. The buddy name and MMSI are displayed. The cursor is at the rst character of the name.6. Use CH / to change the rst character of the buddy name then press ENTER, or just press ENTER to skip to the next character. Repeat if necessary. When you reach the last character of the buddy name, make any changes if needed, then press ENTER to move the cursor to the MMSI.Note: If you do not want to change the buddy name, just press ENTER repeatedly until the cursor moves to the MMSI line.7. To change the MMSI, use CH / to change the rst number or press ENTER to skip to the next number. Repeat if necessary. When you reach the last number, press ENTER to display the SAVE screen.Note: If you do not want to change the MMSI, press ENTER repeatedly until the SAVE screen appears.8. Press ENTER to save the edits or CANCEL to keep the original entry.4-4-3 Delete a buddy nameDELETE BUDDY SEA ROSE►YES NOMENU SELECT BACKLIGHT LAMP►BUDDY LISTBUDDY LIST MANUAL NEW►SEA ROSE MERMAIDSEA ROSE EDIT►DELETE1. Hold down CALL/MENU for about 3 seconds.2. Select BUDDY LIST. Press ENTER to display the list of buddy names.3. Scroll down to the buddy name you want to delete then press ENTER.4. Select DELETE then select YES.5. The buddy name is deleted and the revised buddy list is displayed.4-5 Contrast adjustment1. Select CONTRAST and press ENTER. There are 8 contrast levels. The higher the numbers, the darker LCD screen.2. SQ / to adjust the setting, Press ENTER to conrm the setting and return to the MENU SELECT.MENU SELECT LAMP BUDDY LIST►CONTRASTCONTRAST ■ ■ ■ ■ LO HI4-6 GPS/DATA You can use the GPS/DATA menu to:• manually enter your position data• manually enter the time data• show or hide your position• show or hide the time • oset the UTC time to show your local time• format the time display• show or hide your course (COG) and speed (SOG)• turn GPS ENABLE ON/OFF• set True or Magnetic Bearing• turn NO GPS DATA alarm sound ON/OFF.Note: This information is important because it will be used if you send a DISTRESS call.If GPS data is not available, the NO GPS alert will sound for 5 seconds (or until you press any button) and the screen will request you to enter the position data manually.This will repeat every 4 hours if you do not enter the position data manually. After you have entered the position data, you must update it within 23.5 hours otherwise NO GPS alert sequence repeats.

Lowrance - Link-2 Installation and Operation Instructions 29Lowrance - Link-2 Installation and Operation Instructions284-6-1 Manual (Manually enter your position and UTC time)Use the GPS/DATA menu to manually enter your latitude and longitude and the UTC (time data).If GPS receives data automatically - all manual entries will be erased. MANUAL L/L 27°45.210’N 112°36.567’W 12:56 UTC LOCAL/DST BACKLIGHT CONTRAST►GPS/TIMEGPS/DATA►MANUAL L/L SETUPMANUAL L/L _° _ . _ _ _N _ _° _ . _ _ _W _ _:_ _UTC1. Select GPS/DATA in radio setup MENU.2. The cursor is at MANUAL. Push ENTER.3. The cursor is at the rst latitude position.4. Use the CH / to enter the latitude one number at a time. Press ENTER to move cursor to the longitude line.5. Use the CH / to enter the longitude coordinates one number at a time. Press ENTER to move cursor to the UTC line.6. Use the CH / to enter the UTC one number at a time then press ENTER.7. After you enter the last number of the UTC, a new screen appears automatically to show the position and time data. The prex M indicates a manual entry. If you made a mistake, repeat these steps to enter the correct data.4-6-2 Settings: LL display (Show or hide your position)If your position and time data is being updated automatically, you can use LL DISPLAY to choose whether to show or hide your position on the screen.LL DISPLAY►ON OFFMENU SELECT BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETUPSETUP TIME FORMAT TIME DISPLAY►LL DISPLAY1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to LL Display and press ENTER.3. The cursor is at ON (to show your position).If you want to hide your position, move the cursor to OFF. Press ENTER to conrm your selection.4-6-3 Settings: Time display (Show or hide the time)If your position and time data is being updated, you can use TIME DISPLAY to choose whether to show or to hide the time on the screen.TIME DISPLY►ON OFFMENU SELECT BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETUPSETUP TIME OFFSET TIME FORMAT►TIME DISPLY1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to TIME DISPLAY and press ENTER.3. The cursor is at ON (to show the time).If you want to hide the time, move the cursor to OFF.4. Press ENTER to conrm the selection.4-6-4 Time offset (Local time)If your position and time data is being updated, you can use TIME OFFSET to enter the time dierence between UTC and local time - so your local time is displayed on the screen.TIME OFFSET+ 03.30 12:56 PM LOCMENU SELECT BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETUPSETUP►TIME OFFSET TIME FORMAT TIME DISPLY1. Work out the time dierence between UTC and your local time.2. In the radio setup MENU, select GPS/DATA, then SETUP.3. The cursor is at TIME OFFSET and press ENTER.4. Enter + or – followed by the time dierence between UTC and your local time. Half hour increments can be used (as in this example). Local time is shown with the sux LOC.5. Press ENTER to conrm the selection.

Lowrance - Link-2 Installation and Operation Instructions 31Lowrance - Link-2 Installation and Operation Instructions30ZABC D F GHINOPQRSTUWESTANDARD TIME ZONESCorrected to March 2013Zone boundaries are approximateDaylight Saving Time (Summer Time),usually one hour in advance of StandardTime, is kept in some placesMap outline © Mountain High MapsCompiled by HM Nautical Almanac OfficeVXKLPQQRVUTSRQP*TSAZACZABBBCSSSRHI* KKMMHHHIKFGED**E**CCDGFIKHDFLMZZPN0° 30°E 60°E 90°E 120°E 150°E30°W60°W90°W120°W150°W180° 180°MNNOOZZZCDDEFE*F*KL**LLMMPOQASUWV*AYMLM YPKHMXXWWXM*WM*M*MMLMM†IFGIIKLMZInternational Date LineInternational Date LineWORLD MAP OF TIME ZONESRCBBAPRCRQ*TUQ§§WME†MLHICM*CBEGEBGHII*KK*– 7– 8– 9– 9 30–10–10 30LL*MMM*M† –11–11 30–12–12 45–13–14VV*WXY+ 9+ 9 30+10+11+12hhhmmmmZABCC*D 0– 1– 2– 3– 3 30– 4hmEE*E†FF*– 5 30– 5 45– 6 – 6 30D*– 4 30– 5 NOPP*Q+ 1+ 2+ 3+ 3 30+ 4Q*RSTU+ 4 30+ 5+ 6+ 7+ 8Standard Time = Universal Time – value from tablehNo Standard Time legally adoptedUniversal Time = Standard Time + value from tablehhmm§4-6-5 Settings: Time format (12 or 24 hour clock)Use TIME FORMAT to show the time in 12 or 24 hour format, depending on your preference.TIME FORMAT►12 HR 24 HR 12:56 PM LOCMENU SELECT BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETUPSETUP TIME OFFSET►TIME FORMAT TIME DISPLY1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to TIME FORMAT and press ENTER.The cursor is at 12 HR (to show the sux: am or pm). If you want to use the 24 Hr clock, move the cursor to 24 HR.3. Press ENTER to conrm the selection.4-6-6 Settings: COG/SOG (Course & speed display options)If your position and time data is being updated, you can use COG/SOG to choose whether to show or hide your course over ground (COG) and speed over ground (SOG) data on the screen.Note: Despite the COG/SOG setting, if TIME DISPLAY is ON, the course and speed will not display on screen.COG/SOG►ON OFFMENU BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETTINGSETUP TIME DISPLAY LL DISPLY►COG/SOGCOAST GUARD 356° 12.6KTS 27°34.126’N 109°55.568’W1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to COG/SOG and push ENTER.3. Select ON or OFF as desired, In this example, ON has been selected, so the screen shows the bearing and speed.If COG/SOG is set on, the time will not display on screen.4-6-7 GPS alert You can choose to turn the GPS ALERT on/o.GPS ALERT►ON OFFMENU SELECT BUDDY LIST CONTRAST►GPS/DATAGPS/DATA MANUAL►SETTINGSETUP LL DISPLY COG/SOG►GPS ALERT1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to GPS ALERT and press ENTER.3. Select ON/OFF as desired, in this example, ON has been selected, so if the GPS signal is lost, then the NO GPS alert will sound.

Lowrance - Link-2 Installation and Operation Instructions 33Lowrance - Link-2 Installation and Operation Instructions324-6-8 Turn GPS ENABLE on/offYou can choose to turn the built in GPS function on/o.SETUP COG/SOG GPS ALERT►GPS ENABLEDGPS ENABLED►ON OFF1. In the radio setup MENU, select GPS/DATA, then SETUP.2. Move the cursor to GPS ENABLED and press ENTER.3. Select ON/OFF as desired, in this example, ON has been selected, so the built in GPS is turned ON.4-6-9 Set Magnetic Variation (MAG VAR)SETUP GPS ALERT GPS ENABLED►MAG VARMAG VAR00.0°W AUTO MAG VARIATION XX.X°W (OR E) SAVE►YES NO AUTO1. In the radio setup MENU, select GPS/DATA, then SETUP. 2. Select MAG VAR.3. Press ENTER to select the rst digit to adjust. Use CH / to adjust the MAGNETIC dierence between true and variation, then press ENTER to conrm selection.4. Select YES to save your changes.Note: AUTO MAG VAR default is 00.0 for TRUE.Note: W is the default and tenths of a degree is required.4-7 Radio setupThe RADIO SETUP submenu is used to set up functions of the radio. MENU SELECT CONTRAST GPS/DATA►RADIO SETUP4-7-1 Channel Bank selection (UIC)Non-EU models onlyYou can select the: USA, International, or Canadian channel band. The channel bands are listed in the appendix sections.RADIO SETUP►UIC CH NAME RING VOLUMEUIC►USA INT’L CANADA1. In the radio setup MENU, select RADIO SETUP.2. The cursor is at UIC, press ENTER.3. The cursor is at USA. If you want to select the International channel band, move the cursor to INT’L. If you want to select the Canadian channel band, move the cursor to CANADA.4. Press ENTER to conrm your choice.5. The new channel band is selected. Depending on your choice, the USA, INT’L, or CAN icon is shown on the screen.4-7-2 Channel name editing (CH NAME)To setup the channel name to ON or to blank the rst line. 1. Select RADIO SETUP, CH NAME, and then press ENTER. Then select the desired channel name by using the CH / . Press ENTER then the screen will show the channel name, EDIT and DELETE (Maximum of 12 characters).2. Select EDIT and press ENTER to edit the existing name tag. Input the new name over the existing one and press ENTER to display the YES/NO conrmation.To delete the channel name, just select DELETE then press ENTER.3. Press ENTER to conrm the new channel name and then press cancel to return to the menu.

Lowrance - Link-2 Installation and Operation Instructions 35Lowrance - Link-2 Installation and Operation Instructions34RADIO SETUP UIC►CH NAME RING VOLUMECH NAME CALLINGCALLING►EDIT DELETE4-7-3 Ring volume adjustment (RING VOLUME)1. Select the RING VOLUME by pressing CH / and choose your preference by selecting the option: HIGH or LOW setting.2. Press ENTER again to conrm the changes.RADIO SETUP UIC CH NAME►RING VOLUMERING VOLUME►HIGH LOW4-7-4 Beep volume adjustment (KEY BEEP)1. Select the KEY BEEP, then press CH / to select one of the following options will be displayed: HIGH, LOW, OFF as your key beep settings.2. Press ENTER again to conrm.RADIO SETUP CH NAME►RING VOLUME KEY BEEPKEY BEEP HIGH►LOW OFF4-7-5 Select unit (UNITS)You can select your preferred measurement units for distance and cross track error.1. Select RADIO SETUP, then UNITS.2. Select your preferred measurement units and press ENTER.RADIO SETUP RING VOLUME KEY BEEP►UNITSUNITS►METRIC NAUTICAL STATUTE4-7-6 Set the Priority channel (WATCH MODE)US models onlyIf you are operating on the USA or Canada Channel banks, you can have the priority channel to cover both CH16 and CH09 as well as the working channel, similar to a TRI WATCH.1. Select RADIO SETUP, then WATCH MODE.2. Select the desired setting, and then press ENTER.RADIO SETUP KEY BEEP UNITS►WATCH MODEWATCH MODE►ONLY 16 16CH+9CH4-7-7 Weather alerts (WX ALERT)US models only.The NOAA provides several weather forecast channels on US and Canadian channel banks.If severe weather such as storms or hurricanes are forecast, the NOAA broadcasts a weather alert on 1050 Hz. You can choose to watch weather alerts.RADIO SETUP UNITS WATCH MODE►WX ALERTWX ALERT►ON OFF1. Select RADIO SETUP then WX ALERT.2. The cursor is ON (NOAA weather alerts on 1050 Hz on normal mode). If you do not want to watch these weather alerts, move the cursor to OFF.3. Press ENTER for to conrm your selection.If you chose to receive the weather alerts, the beeps will sound whenever a weather alert is broadcast. Just press any button to hear it.4-7-8 Set NMEA output (NMEA OUT)RADIO SETUP WATCH MODE WX ALERT►NMEA OUTNMEA OUT►ON OFF

Lowrance - Link-2 Installation and Operation Instructions 37Lowrance - Link-2 Installation and Operation Instructions36The Link-2 can output NMEA0183 sentences when docked in the charging cradle. Supported sentences are: RMC, GGA, GLL, GNS, GSV.1. Select RADIO SETUP then NMEA OUT.2. Select ON/OFF then press ENTER to conrm your desired choice.4-7-9 Favourite Channel Setup (FAV CH SETUP)EU and AUS models only.The Wx key can be programmed to a weather channel of your choice so that you have quick access to that channel.1. Select RADIO SETUP then FAV CH SETU.2. Press CH UP/DOWN key to select a channel that you want to save as your WX favorite channel. Press ENT to save the selection. The WX icon Wx will indicate each time your favourite channel is selected.4-8 DSC setup The DSC Setup submenu is used to set behavior of the DSC functions.4-8-1 Enter or check your user MMSI (USER MMSI)Note: You must enter your user MMSI before you can access the DSC functions. When you have entered your MMSI correctly, you can display it any time. Your MMSI will also briey appear on the startup screen each time the radio is turned on.USER MMSI INPUT AGAIN--------------►USER MMSI GROUP SETUP INDIV REPLYINPUT USER MMSI--------------USER MMSI 876543210►STORE CANCELUSER MMSI 876543210►STORE CANCEL1. Select DSC SETUP then USER MMSI. Press ENTER.NO MMSI ID STORED!If you have already entered your MMSI, it is shown on the screen.If this is the rst time that you are entering your MMSI, a dashed line appears with the cursor under the rst position. You need to enter your MMSI along the dashed line, one number at a time.Note: this is a one-time operation. The MMSI cannot be changed once it is entered in the radio.2. Press CH / to select the rst number of your MMSI. Press ENTER to conrm the number and move to the next position. If you make an error, select the < character then press ENTER to backup.3. When you have entered the last number, push ENTER to advance to the next screen. The cursor is at STORE.4. Check whether the displayed MMSI is correct, then press ENTER to store, or CANCEL to backup.

Lowrance - Link-2 Installation and Operation Instructions 39Lowrance - Link-2 Installation and Operation Instructions385. Enter your MMSI again as a password check, then push ENTER to permanently store the user MMSI and return to the MENU. Note: You can view your stored user MMSI at anytime by selecting MMSI/GPS under the CALL menu.4-8-2 Maintain groups (GROUP SETUP)You can program up to three group MMSI numbers and associated Group names. Group MMSI numbers always begin with a zero (0). You only enter the last 8 digits of the group ID number, the intial”0” is automatically entered.4-8-2-1 Enter your groupsUse GROUP MMSI to create, edit, or delete 1, 2, or 3 groups of people that you call frequently. The entries within a group are stored in alphanumeric order. A group MMSI always has nine numbers and always starts with 0.A group name can have a maximum of 12 alphanumeric characters.FISHER 1 012345678►STORE CANCELDSC SETUP USER MMSI►GROUP SETUP INDIV REPLYGROUP SETUP►MANUAL NEW FISHING 1GROUP NAME - - - - - - - - GROUP MMSI 0 - - - - - - -1. Select DSC SETUP then GROUP SETUP.2. If this is FIRST TIME that you’re entering a group name, no group appears. Otherwise, any existing group names. The cursor is at MANUAL NEW. 3. Use CH / to enter the new group name, one alphanumeric character at a time.4. Press ENTER to conrm each correct alphanumeric character and to move to the next position.5. When you have entered the group name, push ENTER so the cursor moves to the MMSI line.6. Use CH / to enter the MMSI associated with that group name, one number at a time. Pushes ENTER to conrm a number and move to the next position.7. If you make an error, select the < character then press ENTER.8. When you have entered the last number of the MMSI, a new screen appears automatically. 9. The cursor is at STORE, check that it is correct and, if so push ENTER to save the new entry. (If it is not correct, select CANCEL).4-8-2-2 Edit groupsYou can change a group name or group MMSI at any time.FISHERS 067891234►STORE CANCELGROUP SETUP MANUAL NEW►FISHING 1 SAILINGFISHING 1 012345678►EDIT DELETEEDIT NAME FISHING 1 EDIT MMSI 012356781. Select DSC SETUP then GROUP SETUP.2. The names of your groups are displayed. Move the cursor to the group you want to edit and push ENTER.The group name and MMSI are displayed, the cursor is at the EDIT, press ENTER.3. Use the CH / to change the group name. Or, to edit only the MMSI press ENTER repeatedly until the cursor moves to the MMSI line.If you need to change the MMSI associated with that group name, use CH / to change the number then press ENTER.If you do not need to change the MMSI, press ENTER repeatedly to step through the MMSI and then press ENTER.4. When you are nished, press ENTER to display the next screen.5. The cursor is at STORE, press ENTER to save the new entry or select CANCEL to EXIT.4-8-2-3 Delete a group1. Select GROUP SETUP and press ENTER. The existing group names are displayed on screen.2. Select what you want to delete and press the ENTER. It will display EDIT or DELETE item.3. Select DELETE and press ENTER. It will display DELETE GROUP menu; arrow points to YES, then press thee ENTER to empty the group and return to the GROUP SETUP screen. The LCD displays the group as follow.EILEEN 053421608 EDIT►DELETEDELETE GROUP EILEEN►YES NOGROUP SETUP MANUAL SAILING FISHING 2

Lowrance - Link-2 Installation and Operation Instructions 41Lowrance - Link-2 Installation and Operation Instructions404-8-3 Response to individual calls (INDIV REPLY)You can respond to an incoming call with either: an automatic response or, with a manual response.An automatic response sends an acknowledgement and sets-up the channel ready for a conversation.A manual response asks if you want to acknowledge the call, and then asks if you want to converse with the caller.DSC SETUP USER MMSI GROUP SETUP►INDIV REPLY INDIV REPLY MANUAL►AUTO1. Select DSC SETUP, then INDIV REPLY.2. Select AUTO, for an automatic response, or select MANUAL for a manual response.4-8-4 Enable DSC functionality (DSC SELECT)To turn o the DSC function temporarily, such as sailing to inland water or no DSC region.1. Select DSC SETUP, then DSC SELECT.2. Select OFF to turn the DSC function o. 3. Press ENTER to conrm your choice and return to the menu. DSC SETUP GROUP SETUP INDIV REPLY►DSC SELECTDSC SELECT ON►OFF4-8-5 Response type to LL polling calls (LL REPLY)You can set up the radio to respond to an LL polling request in one of three ways:• MANUAL reply manually to any incoming LL polling requests from your buddies• AUTO automatically replies to any incoming LL polling requests from any of your buddies• OFF ignores all incoming buddy LL polling requests.DSC SETUP INDIV REPLY DSC SELECT►LL REPLYLL REPLY►MANUAL AUTO OFF1. Select DSC SETUP then LL REPLY.2. Select your response and press ENT to conrm and return to the menu.4-8-6 Automatic Channel switching (AUTO SWITCH)When a DSC call is received, it may include a request to change to a specic channel for subsequent communications. If a channel switch request is included, your options are:• allow the radio to switch to the requested channel immediately by pressing the ENT button, or• do nothing to allow the radio to automatically switch to the requested channel after a delay of 10 seconds, or• cancel the automatic switch and remain on the current channel by pressing the EXIT button.However, automatic switching to a subsequent communications channel on receipt of a DSC call might in some cases disrupt important ongoing communications if the working channel changes without the operator knowing. You can prevent the radio from automatically switching from the current working channel by setting the AUTO SWITCH feature to OFF.If the AUTO SWITCH feature is set to OFF, an X will be displayed on the LCD to remind you that this feature is set to off. Additionally, the text “AUTO SW OFF” will be included in an All Ships or Group call replacing the text “AUTO CHxx” DSC SETUP DSC SELECT LL REPLY►AUTO SWITCAUTO SWITCH►ON OFF1. Select DSC SETUP, then AUTO SWITCH.2. Select ON to enable automatic channel switching.3. Select OFF to disable automatic channel switching.

Lowrance - Link-2 Installation and Operation Instructions 43Lowrance - Link-2 Installation and Operation Instructions424-8-7 DSC Test Reply (TEST REPLY)You can respond to incoming DSC TEST calls with an automatic response or with a manual response.• MANUAL manual response is required, press ENT to conﬁrm or press EXIT to cancel.• AUTO automatically replies after a 10 second delay with an ACK to any incoming DSC TEST call. DSC SETUP LL REPLY ▲ AUTO SWITC►TEST REPLY TIMEOUTTEST REPLY►AUTO MANUAL4-8-8 Set the inactivity timer (TIMEOUT)You can set the inactivity timer with the following options:• AUTOMATED you can set the inactivity timer to automatically timeout after a period of inactivity for the following two categories: NON-DISTRESS or DISTRESS Timeout options are: DISTRESS: NO TIMEOUT; 5 MINS; 10 MINS (default is NO TIMEOUT) NON-DISTR: NO TIMEOUT; 10 MINS; 15 MINS (default is 15 MINS)• NON AUTO you can set the inactivity timer to exit any non-automated procedure activity. Timeout options are: NO TIMEOUT; 10 MINS; 15 MINS (default is 10 MINS)Note: If NO TIMEOUT is selected, then you must press the EXIT key to exit the procedure.Example: to set a 10 minute TIMEOUT for non-automated functions:1. Select TIMEOUT, then select NON AUTO2. Select desired timeout period: NO TIMEOUT, 10 MINS or 15 MINSNON AUTO NO TIMEOUT►10 MINS 15 MINSTIMEOUT AUTOMATED►NON AUTODSC SETUP LL REPLY ▲ AUTO SWITC TEST REPLY►TIMEOUTIn this example, 10 MINS has been selected, meaning the radio will exit any non-automated procedure after a period of 10 minutes of non-activity.4-9 ATIS SETUP (EU only)This submenu is used to adjust settings for the ATIS function. • Press MENU and then select ATIS SETUP, press ENTER to enter the submenu.You must enter your ATIS MMSI to access ATIS functionality if you are navigating inland waterways within Europe.ATIS sends a digital message any time that you release the PTT key. An ATIS MMSI always starts with the number 9.4-9-1 Enter or check your ATIS MMSI (ATIS MMSI)You must enter your ATIS MMSI before you can access the ATIS functions. This is a once-only operation. You can display and read your ATIS MMSI at any time, but you get only one opportunity to enter your ATIS MMSI.MENU SELECT GPS/DATA RADIO SETUP►ATIS SETUPATIS SETUP►ATIS MMSI ATIS SELECTINPUT ATISMMSI9 - - - - - - -ATIS MMSI9100005366►STORE CANCELATIS MMSIINPUT AGAIN9 - - - - - - - ATIS MMSI 9100005366►STORE CANCEL1. Select ATIS SETUP then ATIS MMSI and press the ENTER. If an existing MMSI is stored, the values appear.2. If the MMSI is blank, a dashed line will appear, except for the initial number ’9’. Then enter ATIS MMSI along the dashed line. Press ENTER to conrm each entry and then move to the next line.3. If you make an error, press CH until < appears, then press the ENTER to backup and correct the entry.4. When you have entered the last number of the MMSI, a conrmation screen appears. The cursor is at STORE, press ENTER to store your ATIS MMSI. 5. Enter your ATIS MMSI again as a password and check the conrmation screen appears again, select STORE and press ENTER to permanently store your ATIS MMSI and return to the menu.6. You can view your stored ATIS MMSI at anytime by selecting ATIS MMSI in the ATIS SETUP menu.

Lowrance - Link-2 Installation and Operation Instructions 45Lowrance - Link-2 Installation and Operation Instructions444-9-2 Enable ATIS functionality (ATIS SELECT)When ATIS is enabled, the following occurs:• DUAL watch, Tri Watch and scan functions are disabled• Inland waterways rules require 1 W Tx power on Channels 06, 08, 10, 11, 12, 13, 14, 15, 17, 71, 72, 74, and 77 and 31 if enabled.To enable/disable ATIS:MENU SELECT GPS/DATA RADIO SETUP►ATIS SETUPATIS SETUP ATIS MMSI►ATIS SELECTATIS SELECT ON►OFF1. Select ATIS SETUP, then ATIS SELECT. Press ENTER to display ATIS SELECT ON/OFF.2. Select ON to turn the ATIS function on. 3. Press the ENTER to conrm your choice and return to the menu. 4-10 Get Buddy When the GET BUDDY function is enabled, the radio will transmit your LL data to your Buddies in your BUDDY list each time you release the PTT key. If your buddy also has their GET BUDDY functioned enabled, your details (USER MMSI (or ATIS MMSI) and LL) will appear on their radio such as the distance and bearing to you.MENU SELECT RADIO SETUP DSC SETUP►GET BUDDYGET BUDDY ON►OFF1. Select GET BUDDY and then press ENTER. GB will appear on the LCD.2. Select ON or OFF as required, then press ENTER to conrm the selection.4-11 Track logSet the distance interval to 25 m, 50 m, or 100 m for recording the track points when navigating.MENU SELECT DSC SETUP GET BUDDY►TRACK LOGTRACK LOG 25M►50M 100M1. Select TRACK LOG, then press ENTER, the 25 m, 50 m, 100 m appear on the screen.2. Select your desired and press ENTER to conﬁrm.4-12 Erase trackErase the TRACK HISTORY from the plotter screen.MENU SELECT GET BUDDY TRACK LOG►ERASE TRACKERASE TRACK YES►NO1. Select ERASE TRACK, then press ENTER, the radio asks for conrmation.2. Select Yes, then press ENTER to erase the track line of the plotter screen.4-13 Reset (Reset to factory defaults)Use RESET to return every setting on the radio to the factory defaults, except your MMSI, Group MMSIs and ATIS MMSI.1. Select RESET, press ENTER, the radios asks for conrmation.2. Select yes, press ENTER to reset the radio and return to the menu.

Lowrance - Link-2 Installation and Operation Instructions 47Lowrance - Link-2 Installation and Operation Instructions46Section 5 - Sending and Receiving DSC Calls5-1 What is DSC?DSC (Digital Selective Calling) is a semi-automated method of establishing VHF, MF, and HF radio calls. It has been designated as an international standard by the IMO (International Maritime Organization) and is part of the GMDSS (Global Maritime Distress and Safety System).Currently, you are required to monitor Distress Channel 16, but DSC will eventually replace listening watches on distress frequencies and will be used to broadcast routine and urgent maritime safety information.DSC enables you to send and receive calls from any vessel or coast station that is equipped with DSC functionality and within geographic range. Calls can be categorised as distress, urgency, safety, or routine, and DSC selects a working channel automatically.CAUTIONDue to EU regulations, DSC may not be available in the Link-2 (EU) model.5-1-1 Maritime mobile service identityAn MMSI is a nine-digit number used on Marine Transceiver capable of using Digital Selective Calling (DSC). This number is used like a telephone number to selectively call other vessels. 5-1-2 How can I obtain a MMSI number?Contact your local dealer. WARNINGThis radio is designed to generate a digital maritime distress and safety call to facilitate search and rescue. To be eective as a safety device, this equipment must be used only within communication range of a shore – based VHF marine channel 70 distress and safety watch system. The range of signal may vary but under normal conditions should be approximately 10 nautical miles.Quickly press the DSC/MENU key to pop up the DSC menu. Users can then select the DSC call type to send. The channel remains unchanged and allows normal Tx operation. 5-2 DSC call typesQuick press the CALL/MENU key to select DSC call type to send.Note: Only 4 calls can be shown at any one time on the screen.Press CH / to scroll up and down the call types until the cursor is positioned at the desired option. Press ENTER.The call types are:Call Type DescriptionINDIVIDUAL Make a new call, by inputting the MMSI or pick up from the list max 20.LAST CALL Recalls last call no matter what type of call it is.GROUP Sends transmissions that are only received by radios that share a common group MMSI number, there is up to 3 group MMSI numbers can be stored and called.ALL SHIPS Makes an Urgency, Safety or Routine call to all ships. A conﬁrmation screen follows the priority selection of these options. The Safety call is for advisory alert only.CALL LOG Allows a review of all stored calls by number and time of call. An individual call type can be placed to the selected MMSI/NAME in the LOG. The LOG contains all received call types except DISTRESS calls. The call at the end of the list is automatically erased. The earliest call is stored at the end of the list. Note: Only 20 calls can be stored at one time.DISTRESS LOG Allows a review of all stored Distress calls by number and time of call. An individual call type can be placed to the selected MMSI / NAME in the LOG. The call at the end of the list is automatically erased. This means the earliest call is stored at the end of the list. There are only 10 calls that can be stored.SEND CALL LL REQUEST Enables you to request GPS position information from any vessel that has a known MMSI number. The request can be picked up through the buddy list or manual entry.TRACK BUDDY Track the GPS position information from up to three vessels that have a known MMSI number.DSC TEST You can test your radio’s DSC operation by sending a DSC TEST CALL to a Buddy or other station equipped with a DSC radio.MMSI/GPS The radio’s MMSI can be viewed as well as the current position.

Lowrance - Link-2 Installation and Operation Instructions 49Lowrance - Link-2 Installation and Operation Instructions485-3 Send an Individual call (INDIVIDUAL)You can call anyone who has an DSC equipped radio providing you know their MMSI. MANUAL MMSI0 - - - - - - -DSC CALL►INDIVIDUAL LAST CALL GROUP INDIVIDUAL►ROUTINE SAFETY URGENCYINDIVIDUAL►MANUAL NEW SEA ROSE MERMAID112345678 INDIVIDUAL ROUTINE WAITING ACK112345678 INDIVIDUAL ROUTINE►SET CHANNEL112345678 INDIVIDUAL ROUTINE►SEND?112345678 INDIVIDUAL ROUTINE CALLING...INDIV ACK 112345678 PRESS PTT EXIT->EXITTo call another person:1. Press CALL/MENU to enter DSC mode, then select INDIVIDUAL.2. The cursor is at ROUTINE. Press ENTER to make a routine call or select to another priority level: SAFETY or URGENCY.3. Select MANUAL NEW to call a person that is not in your buddy list, otherwise select the name of your buddy. Press ENT. If you selected MANUAL NEW, you need to enter the user MMSI and then press ENT.4. Select the working channel and press ENT. (Note: Duplex channels cannot usually be called and are automatically eliminated from the suggested call list. If the call is to a Coast Station, the radio will recognize this and select the correct channel).5. The radio summarizes the call details and asks for conrmation to send the call (SEND?). Press ENT to send the call. The radio goes to CH70 and the Tx is displayed on the screen while the DSC call is being sent.6. If the call is acknowledged (ACK), press PTT to talk. If there is no reply, try making the call again.5-4 Reply to the Last Call (LAST CALL)This facility is useful and used frequently.DSC CALL INDIVIDUAL►LAST CALL GROUPSEAROSEINDIVIDUALROUTINE10:22AM LOCCHOOSE CH►INTER-SHIP MANUALSEAROSEINDIVIDUALROUTINE►SEND? 1. Select DSC CALL then LAST CALL. 2. The contact details of the most recent incoming call are displayed. Press ENT.3. Choose a working channel to talk on. Select the INTER-SHIP and press ENT. The radio automatically lists all Inter-ship (Simplex) channels that can be used. Duplex channels cannot usually be called, however, If you wish to use a Duplex channel, select MANUAL instead, then select your channel of choice. If the call is to a Coast Station (MMSI begins with 00) the radio will recognize this and specify the correct channel to talk on.4. The call details are shown. Press ENT to send the call. The Tx symbol is displayed on the LCD while the call is being sent. 5. If the call is acknowledged (INDIV ACK) press PTT to talk. If there is no reply a message asks if you want to retry (SEND AGAIN?). Press ENT to retry the call. 5-5 Send a Group call (GROUP)You should have already stored the GROUP MMSI before making the call. Group calls are always sent with ROUTINE priority.RD GROUP 012345678 ROUTINE►SEND?DSC CALL INDIVIDUAL LAST CALL►GROUPGROUP►RD GROUP GROUP #2 GROUP #3RD GROUP 012345678 ROUTINE►SET CHANNELRD GROUP 012345678 ROUTINE CALLING . . .1. Press CALL/MENU to show the DSC CALL menu.2. The cursor is at LAST CALL. Move the cursor to GROUP and push ENTER. The names of your groups are displayed.3. Select the group that you want to call and press ENTER.

Lowrance - Link-2 Installation and Operation Instructions 51Lowrance - Link-2 Installation and Operation Instructions504. Select the working channel and press ENTER to SEND the call.Note: Duplex channels cannot usually be called and are automatically eliminated from the suggested call list. The Tx icon is displayed on the screen while the call is being sent.5-6 Send an All Ships call (ALL SHIPS)DSC CALL LAST CALL GROUP ►ALL SHIPSALL SHIPS►SAFETY URGENCYCHOOSE CH INTER-SHIP►MANUALALL SHIPS SAFETY►SEND?ALL SHIPS SAFETY CALLING...1. Press CALL/MENU to show the DSC CALL menu.2. The cursor is at LAST CALL Move the cursor to ALL SHIPS and press ENTER.3. There are 2 priority levels available: URGENCY: when a serious situation or problem has occurred and could lead to a distress situation.SAFETY: to send safety information to all other boats in range.4. Move the cursor to the priority level that is appropriate to your present situation then press ENTER.5. Select the working channel and press Enter. Duplex channels which are not usually called are automatically eliminated from the suggested call list.6. The radio asks for conrmation of the ALL SHIPS call. Press ENTER to select YES and send the ALL SHIPS call.7. The Tx icon is displayed on the screen while the call is being sent.8. If the call is acknowledged press PTT to speak.5-7 Reply to a call in your Call Log (CALL LOG)Your call log contains the contact details of the 20 most recent incoming calls - so you can use the call log to reply to any of these quickly. When the call log is full, the oldest entry is overwritten. Therefore, to select the priority level:112345678 INDIVIDUAL ROUTINE►SET CHANNELDSC CALL GROUP ALL SHIPS►CALL LOG112345678 INDIVIDUAL ROUTINE 09:45 UTC112345678►CALL BACK DELETE SAVE MMSI112345678 INDIVIDUAL ROUTINE►SENT?1. Press call/menu to show the DSC CALL menu.2. The cursor is at last call. 3. The contact details of the most recent incoming call are shown.4. (Optional) If you want to save this log entry in your BUDDY LIST, move the cursor to MMSI then press ENTER and enter a buddy name. The MMSI is automatically displayed.5. The cursor is at CALL BACK. Press ENTER.6. Select the working channel and press ENTER.Note: Duplex channels cannot usually be called and are automatically eliminated from the suggested call list. If the call is to a Coast Station, the channel is selected automatically.7. The call details are shown. Pushes ENTER to send the call. The Tx icon is shown on the screen while the call is being sent.8. If the call is acknowledged, press PTT to talk.9. If there is no reply (UNABLE TO ACKNOWLEDGE), a message asks if you want to retry (SEND AGAIN?).10. Select YES, then press ENTER to retry the call.This cycle repeats twice. If the call still cannot be placed, the radio returns to normal operation.

Lowrance - Link-2 Installation and Operation Instructions 53Lowrance - Link-2 Installation and Operation Instructions525-8 Reply to a call in your Distress Log (DISTRESS LOG)Your distress log contains the contact details of the 10 most recent relayed distress calls, so that you can reply to any of these quickly. When the distress log is full, the oldest entry is overwritten to select the priority level.FRED►CALL BACK DELETEDSC CALL ALL SHIPS CALL LOG►DIST LOGDISTRESS 10:03 UTC 82◦ 50.123’N’ 127◦ 45.456’WFRED DISTRESS PIRACY ALL RELAYFRED INDIVIDUAL ROUTINE►SET CHANNELFRED INDIVIDUAL ROUTINE►SEND?1. Press DSC MENU to show the DSC CALL menu.2. The cursor is at LAST CALL. Move the cursor to DIST CALL and push ENTER.3. The contact details of the most recent incoming distress call are shown as the rst entry (01) in the distress log. Move the cursor to step through the distress calls and select the entry that you want to call.The details are displayed over two screens that alternate every 1.5 seconds: one screen shows the location and UTC time of the boat in distress. The other screen shows the nature of the emergency (if specied) and the MMSI of the boat that relayed the distress call.4. The cursor is at CALL BACK. Press ENTER.5. Select the working channel and press ENTER.Note: Duplex channels cannot usually be called and are automatically eliminated from the suggested call list. If the call is to a coast station, the channel is selected automatically.6. The call details are shown. Press ENTER to send the call.The Tx icon is shown on the screen while the call is being sent.7. If the call is acknowledged, press PTT to talk.8. If there is no reply (UNABLE TO ACKNOWLEDGE); a message asks if you want to retry (SEND AGAIN?).9. Select YES, then push ENTER to retry the call.This cycle repeats twice. If the call still cannot be placed, the radio returns to normal operation.5-9 Request the LL position of a buddy (LL REQUEST)SAM LL REQUEST CALLING . . .DSC CALL CALL LOG DIST LOG►LL REQUESTLL REQUEST►SAM VHF7200 BUDDY #3SAM LL REQUEST►SEND?SAM LL REQUEST WAITING ACK1. Press CALL/MENU to enter DSC MENU, then select LL REQUEST.2. Select the buddy whose LL position you want to request, then press ENT to send the request.3. The working channel name is displayed while the radio waits for an acknowledgement from your buddy. If there is no reply after 30 seconds, the radio asks if you want to retry.5-10 Track your buddy request (TRACK BUDDY)Use the TRACK LIST option to select a buddy (or buddies) whose position you want to track. Specify the time interval through the INTERVAL option, to start the track alterna-tively. If the buddy name and time interval are already set to your preference, just start tracking.5-10-1 Add or delete a buddy (TRACKLIST)ADD NEW►KATHY SEA ROSEDSC CALL DIST LOG LL REQUEST►TRACK BUDDYTRACK BUDDY START TRACK SET BUDDY►TRACKLISTTRACKLIST►ADD NEW SAMTRACKLIST►ADD NEW KATHY SAM1. Press CALL/MENU to enter DSC MENU, then select TRACK BUDDY.2. Select TRACKLIST. Any buddies that are already on the track list will be listed.Note: To delete a buddy from the track list, select the buddy that you want to delete, then

Lowrance - Link-2 Installation and Operation Instructions 55Lowrance - Link-2 Installation and Operation Instructions54press ENTER. Select Yes and press ENTER to conrm your choice.3. Select ADD NEW to show your buddy list.4. Select the target buddy then press ENTER to add that buddy to the track list.5-10-2 Select your TRACK BUDDYSelect your buddy as follows:SET BUDDY KATHY►ON OFFDSC CALL DIST LOG LL REPLY►TRACK BUDDYTRACK BUDDY TRACK START►SET BUDDY TRACK LISTSET BUDDY►KATHY OFF SAM ON BUDDY #3 OFF1. Press CALL/MENU to enter DSC MODE, then select TRACK BUDDY.2. Select SET BUDDY and scroll down to your desired buddy. Your can set a maximum of three buddies to track.3. Select ON to track that buddy, or OFF to not. Press ENTER to conrm. (Repeat for the other two buddies if necessary.)5-10-3 Set the time interval of trackingSet the time interval as follows:DSC CALL DIST LOG LL REPLY►TRACK BUDDYTRACK BUDDY SET BUDDY TRACK LIST►INTERVALINTERVAL►15 MINUTES 30 MINUTES 1 HOUR1. Press CALL/MENU to enter DSC mode, then select TRACK BUDDY.2. Select INTERVAL, and choose the desired time interval. Press ENTER to conrm. 5-10-4 Start trackingStart tracking as follows:START TRACK►YES NODSC CALL DIST LOG LL REPLY►TRACK BUDDYTRACK BUDDY►START BUDDY SET BUDDY TRACK LISTSET TRACK KATHY 1 OFF SAM 2 ON BUDDY #3 3 OFF1. Press CALL/MENU to enter DSC mode, then select TRACK BUDDY.2. Select START TRACK, then YES. The START TRACK display changes to STOP TRACK. To stop tracking at any time, just press YES.3. As soon as you start tracking, an LL Request is sent immediately on CH70 and your radio; and it waits for acknowledgement of the (rst) buddy’s LL position to be displayed on your radio screen.Each of the selected buddies is polled for their LL positions at regular time intervals.When information is received, a friendly ring tone sounds and the position is shown on the screen. Pressing any key cancels the screen. The position that is received is not stored in your radio’s Log, but is broadcast over NMEA0183 to the Chartplotters. Press any key to acknowledge, or wait for the automatic 20 second timeout.Note: The Link-2 is capable of receiving and displaying the LL position data at normal or enhanced resolution.5-11 Make a DSC test call (DSC TEST)You can test your radio’s DSC operation by sending a DSC TEST CALL to a Buddy or other station equipped with a DSC radio.Note: You should not use a routine DSC call to test your radio and you should minimize the use of the safety channel for test purposes.5-11-1 Send a DSC TEST call1. Select DSC CALL then DSC TEST.2. Select the buddy you want to call from your buddy list, or Select MANUAL NEW then enter the MMSI of the individual you want to call.3. Press ENT to accept the selection. 4. Press ENT again to SEND the call. Channel 70 is selected automatically and the TX symbol is shown on the LCD while the call is being sent.5. The radio waits for an acknowledgement (WAIT). If the call is acknowledged a notication is displayed.TOMDSC TEST►SEND?DSC TEST MANUAL NEW SAM►TOMDSC CALL LL REQUEST▲ TRACK BUDDY►DSC TEST MMSI/GPSTOMDSC TESTWAIT.. 00:176. If there is no reply after 30 seconds, the radio asks you if you want to retry.5-11-2 Receiving an incoming DSC TEST call reply (DSC TEST ACK)1. When you receive notication of a DSC TEST reply, press SILENC soft key to silence the alert.

Lowrance - Link-2 Installation and Operation Instructions 57Lowrance - Link-2 Installation and Operation Instructions562. If the radio recognizes the user MMSI as one of your buddies, the buddy’s name is displayed in place of the user MMSI.5-11-3 Acknowledging an incoming DSC TEST callThe radio sounds a friendly two-tone alert when it detects an incoming DSC TEST call.Note: If TEST REPLY is set to AUTO, no sound will be emitted.1. If the radio recognizes the MMSI as one of your buddies, your buddy’s name is displayed in place of the MMSI.2. Press SILENC soft key to silence the alert.3. The radio will automatically acknowledge the call if TEST REPLY is set to AUTO (See section 4-8-7) and after a TIMEOUT period set for AUTO REPLY (See section 4-8-8).CALL FROMTOMAUTO ACKIN 10S ▲▼ 00:02TESTCALL FROMTOMAUTO ACK ▼ 00:014. Alternatively, if TEST REPLY is set to MANUAL, a manual response is required, press ACK softkey to acknowledge the DSC Test Call.CALL FROMTOMAUTO ACKIS OFF ▲▼ 00:02TESTCALL FROMTOMAUTO ACK ▼ 00:015. Press +/- button or rotate the CH knob to scroll any further information (if available), or press EXIT to cancel.5-12 View User MMSI and GPS informationThe radio’s MMSI can be viewed as well as the current position.ID:123456789 99°99.999’X999°99.000’YDSC CALL LL REQUEST▲ TRACK BUDDY DSC TEST►MMSI/GPS5-14 Receiving DSC CallsSeveral types of DSC calls can be received from vessels within range at various priority levels:• DISTRESS See Section 8.• ALL SHIPS Urgency or Safety priority (see Section 7-16)• INDIVIDUAL Urgency, Safety, or Routine priority (see Section 7-17)• GROUP Routine priority only (see Section 7-18)• GEOGRAPHIC Routine priority only see Section 7-19)• POLLED POSITION Routine or Safety priority (see Section 7-20)In addition to the audible alert, the telephone icon will ﬂash on the screen.This is to remind you that a call is stored in the CALL LOG. Polled position call data is NOT stored.5-15 Receiving an All Ships Call (ALL SHIPS)ALL SHIPSSAFETY FROM123456789AUTO SWITCH ▼ 00:01ALL SHIPSSAFETY FROM123456789AUTO SW OFF ▼ 00:01 ALL SHIPSSAFETY FROM123456789CHANGE TO ▼ 00:111. When you receive notiﬁcation of an ALL SHIPS call, press SILENC soft key (AIS/IC key) to silence the alert. The priority level and the user MMSI are displayed on the screen. If the radio recognises the user MMSI as one of your buddies, the buddy name is shown in place of the user MMSI. 2. Press ACCEPT soft key (AIS/IC key) to switch to the designated channel immediately, Press +/- button or rotate the CH knob to scroll any further information about the call, or press EXIT to return the current DSC receive process.3. If the display shows “AUTO SWITCH”, the radio will automatically switch to the designated channel after 10s if no user intervention. For “AUTO SW OFF”, a manual change is required - for “AUTO SWITCH” options , see section 5-8.4. Press PTT to initiate voice contact on current display channel.The call data is stored in your Call Log (see Section 7-8).

Lowrance - Link-2 Installation and Operation Instructions 59Lowrance - Link-2 Installation and Operation Instructions585-16 Receiving an Individual Call (INDIV)INDIVIDUALROUTINE FROM123456789AUTO SWITCH ▼ 00:01INDIVIDUALROUTINE FROM123456789AUTO SW OFF ▼ 00:011. When you receive notiﬁcation of an INDIV call, press SILENC soft key to silence the alert. INDIV calls are almost always routine priority. If the radio recognises the user MMSI as one of your buddies, the buddy’s name is displayed in place of the user MMSI. 2. Press +/- button or rotate the CH knob to scroll any further information about the call, or press EXIT to return the current DSC receive process.3. You have the following options to respond the call:• ABLE soft key respond to the call with requested channel• NEW-CH soft key respond to the call with but request a diﬀerent channel• UNABLE soft key respond to the call with unable to use the requested channel ( Note: this option is not available with ROUTINE calls)4. If the display shows “AUTO SWITCH”, the radio will automatically respond to the call after 10s if no user intervention. For “AUTO SW OFF”, a manual responce is required - for “INDIV REPLY” options , see section 5-15.5. The caller should respond to your acknowledgement by making voice contact designated channel. If this does not happen, you can press PTT to initiate voice contact instead.The call data is stored in your Call Log (see Section 7-8). 5-17 Receiving a Group Call (GROUP)GP: SAMCALL FROM123456789AUTO SWITCH ▼ 00:01GP: SAMCALL FROM123456789AUTO SW OFF ▼ 00:01 GP: SAMCALL FROM012345678CHANGE TO ▼ 00:111. When you receive notiﬁcation of a GROUP call, press SILENC soft key to silence the alert. Press +/- button or rotate the CH knob to scroll any further information about the call.The priority level is always routine, and the group is identiﬁed on the screen. The group will be one of the 20 groups of frequently called people that you set up earlier (see Section 5-2).2. Press ACCEPT soft key to switch to the designated channel immediately, or press EXIT to return the current DSC receive process.3. If the display shows “AUTO SWITCH”, the radio will automatically switch to the designated channel after 10s if no user intervention. For “AUTO SW OFF”, a manual change is required - for “AUTO SWITCH” options , see section 5-18.4. You do not need to send an acknowledgement. If desired, press PTT to initiate voice contact on the designated channel. The call data is stored in your Call Log (see Section 7-8).5-18 Receiving a Geographic Area Call (GEOGRAPH)GEOGRAPHICALCALL FROM254622211CH12 REQUEST ▼ 00:01 GEOGRAPHICALCALL FROM254622211CHANGE TO ▼ 00:08A geographic call is received by vessels within a speciﬁc geographic boundary area.1. When you receive notiﬁcation of a GEOGRAPHICAL call, press SILENC soft key to silence the alert. Then press ACCEPT soft key to manually select the channel designated in the incoming call. The user MMSI or name is displayed on the screen. If the radio recognises the user MMSI as one of your buddies, the buddy’s name is displayed in place of the user MMSI.2. Press +/- button or rotate the CH knob to scroll any further information about the call, or press EXIT to return the current DSC receive process.3. Monitor the working channel for an announcement from the calling vessel. 5-19 Receiving a Polled Position Call (POSITION)POSITIONREPLY FROM12345678982°50.1234 N ▼ 00:01 When you receive GPS position data from a buddy in response to your LL request you are recommended to make a written note of the position, especially is it is a good ﬁshing position.If enhanced LL position information is available from your buddy, press SILENC soft key to silence the alert. Press +/- button or rotate the CH knob to scroll any further information about the call, or press EXIT to return the current DSC receive process.Note: DSC & DSE sentence will be output on the NMEA0183 port for indication on a connected chart-plotter / MFD.

Lowrance - Link-2 Installation and Operation Instructions 61Lowrance - Link-2 Installation and Operation Instructions60Section 6 - Distress callsNote: You must have entered a valid user MMSI to send and receive DSC DISTRESS calls.6-1 Send a Distress callDISTRESS CALL►UNDEFINED FIRE FLOODINGDISTRESS CALL►UNDEFINED HOLD DISTRESS 3 SECONDS...DISTRESS CALL SENT! WAIT... PRESS EXIT TO CANCEL1. Open the red cover labelled DISTRESS.If time is available to specify the nature of the distress, go to step 2. Otherwise, go directly to step 3.2. Press and release the DISTRESS key to display the following categories. Press +/- button or rotate the CH knob to select the category that describes your situation then press ENT. • UNDEFINED (Undeﬁned)• FIRE (Fire)• FLOODING (Flooding) • COLLISION (Collision)• GROUNDING (Grounding)• LISTING (Listing)• SINKING (Sinking)• ADRIFT (Adrift)• ABANDONING (Abandoning)• PIRACY (Piracy)• OVER BOARD (Overboard)3. Press and hold down the DISTRESS key for about 3 seconds, until you see the distress call sending message (DISTRESS CALL SENDING) on the screen. The whole display starts to ﬂash and beep loudly.4. After the Distress Call is sent, the radio waits for an acknowledgment. •The Distress call is automatically transmitted every 3.5 to 4.5 minutes, until an acknowledgement is received (“Call repeat” mode).•Press ▼ / ▲ to display the transmitted Distress call information.5. You now have the following options: RESEND, PAUSE, CANCEL:6. To RESEND the call, press RESEND soft key to enter “HOLD DISTRESS 3 SECONDS TO SEND” screen. Hold down DISTRESS key for 3s to resend the call or press EXIT soft key to return to waiting for an acknowledgement call.7. To PAUSE the call, press PAUSE soft key to pause the “Call repeat” mode, press EXIT soft key to resume the same call.8. To CANCEL the call, press CANCEL soft key to enter “DISTRESS CALL SEND CANCEL” screen.•Press NO soft key to return to waiting for an acknowledgement call.•Press YES soft key to send the DISTRESS CANCEL call. Then press PTT to report your situation using the handset mic, after the report, press EXIT to return to the normal operating mode.9. After receiving the acknowledgment, press SILENC soft key then reply using the microphone, or press EXIT key to quit the current distress acknowledgment.Note: Prior to receiving an acknowledgement, the distress alert call cannot immediately be terminated by you, it can only be cancelled by completing the distress call cancel process as described above (step 8).8-2 Receiving a Distress Call (DISTRESS!)DISTRESSUNDEFINED123456789 82°50.123'N ▼ 00:01An alert sounds when a distress call (DISTRESS!) is received.1. Press SILENC soft key to silence the alert. You do not need to send an acknowledgement.2. The radio automatically selects CH16 after 10 seconds if no user intervention, or press ACCEPT soft-key to change to CH16 immediately.3. Press +/- button or rotate the CH knob to view details of the distress call. Details include the user MMSI and nature of the emergency (if speciﬁed), also the time and the location (if speciﬁed). If the location and time are not speciﬁed, these are replaced with sequences of 9s and 8s respectively.•The radio is capable of receiving enhanced LL position data if the vessel transmitting the distress call is sending this. This provides the position of the distressed vessel to within 20 m (60 ft).4. Press PTT to establish voice contact or press EXIT key to quit the DISTRESS RECEIVE call.Note: The call data is stored in the Distress Log and location data (DSC & DSE) sentence will be output on the NMEA0183 port for indication on a connected chart-plotter / MFD.

Lowrance - Link-2 Installation and Operation Instructions 63Lowrance - Link-2 Installation and Operation Instructions628-3 Distress Acknowledgement (DISTRESS ACK) or Distress Relay All Ships (DISTRESS REL)1. An alert sounds when a Distress ACK or Distress Relay all ship call is received. Press SILENC soft-key to silence the alert.2. The radio automatically selects CH16 after 10 seconds if no user intervention, or press ACCEPT soft-key to change to CH16 immediately.3. Press +/- button or rotate the CH knob to view details of the distress call. Details include the user MMSI and nature of the emergency (if speciﬁed), also the time and the location (if speciﬁed). If the location and time are not speciﬁed, these are replaced with sequences of 9s and 8s respectively.4. Press PTT to make voice contact with the calling vessel. Maintain a listening watch on CH16 and standby to lend assistance• For a Distress Acknowledgement (DISTRESS ACK) sent from the Search and Rescue (SAR) authorities of your country, your radio automatically cancels Distress Mode transmissions and CH16 appears. Press PTT to establish voice contact with the Search and Rescue (SAR) authority.• The Search and Rescue (SAR) authorities of your country are the only instance allowed to send a Distress Acknowledgement (DISTRESS ACK).5. Press EXIT key to quit the current DSC receive process.Note: The call data is stored in the Distress Log and location data (DSC & DSE) sentence is sent on the NMEA0183 port for indication on a connected chart-plotter / MFD.DISTRESSACK FROM567890123 FIRE ▼ 00:018-4 Distress Relay Individual (INDIV DISTR RELAY)When an incoming Individual Distress Relay call is received, the alarm sounds and INDIV DISTR RELAY is displayed.1. Press SILENC soft-key to silence the alarm.2. Press +/- button or rotate the CH knob to view details of the distress call. Details include the user MMSI and nature of the emergency (if speciﬁed), also the time and the location (if speciﬁed). If the location and time are not speciﬁed, these are replaced with sequences of 9s and 8s respectively.3. ALL MODELS: Press ACCEPT soft-key to immediately accept the channel change before the 10s timer expires4. US MODELS: Press ACK soft-key to ACK the call after the 10s delay - for “INDIV REPLY” options, see section 5-15.5. Press EXIT key to quit current receive DSC process..Note: The call data is stored in the Distress Log and location data (DSC & DSE) sentence is sent on the NMEA0183 port for indication on a connected chart-plotter / MFD.

Lowrance - Link-2 Installation and Operation Instructions 65Lowrance - Link-2 Installation and Operation Instructions64Section 7 - Installation Instructions7-1 Batteries and charger The radio is shipped with a sealed Li-Polymer battery pack that is rechargeable. WARNINGThe charger provided for this radio is only to be used to charge the battery pack provided. Do not charge any other type of batteries in the charger as re, explosion or battery damage could occur. Avoiding extreme room temperature will also help prolong the life of the battery pack for the radio.7-1-1 Installing the battery pack1. Position the battery pack to line up the three external alignment tabs to the alignment slots in the radio.2. Engage the battery pack into the radio until battery pack is fully seated against the radio housing.3. Pivot the locking tab up until it snaps into place on the back of the battery pack.7-1-2 Initial chargeYou can either charge the Li-Polymer battery pack when it is attached to the radio or separated:1. Plug in the AC/DC wall charger- check the voltage is correct for your wall charger.2. Connect the charging wire into the charging socket on the cradle charger.3. Insert the entire radio or the separated battery pack into the cradle charger. The metal charge contacts on the radio will contact the mating prongs in the charger to transfer the charging current.4. Observe that the red light on the front of the charger glows to indicate that the battery pack is properly seated and the charger is operating.5. Allow the battery to charge for about 2.5 to 3 hours before use. The light will change back to green when the battery is fully charged.CAUTIONTo maximise battery life: remove the battery from the charger after approximately 3.5 hours. Overcharging batteries may result in damage to both the battery pack and radio.7-1-3 GPS connectorNMEA connectorConnect to NMEA0183 port on MFD

Lowrance - Link-2 Installation and Operation Instructions 67Lowrance - Link-2 Installation and Operation Instructions66This radio supports NMEA 0183 for outputting the GPS signal. You can use the GPS con-nector to connect the radio and some GPS navigation receiver, such as chart plotter. 1. Insert the GPS connector cord into the NMEA socket of the cradle charger.2. Connect the chart plotter to the VHF using the following wiring code:Wire color FunctionRed NMEA OUT(+)Black NMEA OUT(-)7-1-4 Mounting battery charger to flat surfaceYou can mount the battery charger straight onto solid surface. Make sure that the surface can be penetrated and is strong enough to hold permanantly in place.7-1-5 Mounting battery charger and bracket onto wallYou can also mount the battery charger onto wall by using the provided bracket and screws. 1. Mount the bracket as indicated in the diagram. 2. Attach the battery charger to the bracket using the screws provided.To remove the battery from the radio:1. Slide the two levers (simultaneously) in a downward motion. 2. Remove battery.7-2 Installing the belt clip1. Slide the clip (2) into the recess on the back of the radio battery.2. The belt clip supplied with your radio allows you to attach the radio to your belt. To install the belt clip: slide the belt clip to the back of your radio, make sure that the tting Groove is aligned.

Lowrance - Link-2 Installation and Operation Instructions 69Lowrance - Link-2 Installation and Operation Instructions687-3 Installing and removing the antennaMake sure that the exible antenna is attached to the radio. Ensure that the radio is turned OFF anytime that the antenna is not connected.Installing the antenna: Screw the antenna in a clockwise motion until it is securely locked into place.Removing the antenna:Unscrew the antenna in a anti-clockwise motion until it is removed (as illustrated below).Note: Do not operate the radio or press PTT key without the antenna being installed. Appendix A - Technical specicationsLowrance Link-2A-1 General:Waterproof Floating and totally submersible to JIS-7 Channels All US, Canadian and International Channels 10 NOAA Weather ChannelsFrequency Range Transmit -156.025 to 157.425 MHz Receive - 156.025 to 163.275 MHz Battery type BP-10Battery details 7.4 V,1400 mAh (10.36Wh), sealed Li-PolymerBattery Life 7 Hours (with GPS/DSC on and 5W 5/5/90% ratio) Cradle charger type BC-10Cradle charger dtails 12V DC, 800mA0Cradle charging current 500±100 mA with 4 hour rapid charge time Antenna Socket SMADSC CLASS-DDisplay 128x128 pixel bit-mapped LCD with backlightA-2 Receiver: Sensitivity 12 dB SINAD ≤0.25 uV Squelch sensitivity 0.20 uV Adjacent Channel Selection 70 dB Spurious Response Rejection 70 dB Intermodulation Rejection 68 dB Audio Power Output 250 mW at 5% THD, 700 mW maxA-3 Transmitter: Power Output 1 or 5 Watts (selectable) Modulation Type FM Hum and Noise Attenuation 40 dB Audio Distortion 5% WARNINGNever leave your radio in a closed car or trunk; the extremely high temperatures generated in hot weather can damage the electronics.

Lowrance - Link-2 Installation and Operation Instructions 71Lowrance - Link-2 Installation and Operation Instructions70Adjacent Channel Power less than 70 dB Spurious/Harmonic Emissions less than 0.25uW Current drain Transmit (High) 1.75 A Transmit (Low) 0.8 AA-4 GPS and Navigation: Satellites tracked 12 Navigation Great Circle navigation display with 300 waypoints Plotter 12 range scales and 360 point of track history with interval control Units NM, SM, KM NMEA Output RMC, GGA, GLL, GNS, GSVA-5 Digital Selective Calling (DSC): DSC type CLASS-D MMSI and NAME directory 20 numbers & groupsDedicated Distress key YesA-6 Standards: DSC – US models ITU-R M.493-13DSC – EU models EN 300338-5Other EN 60950-1:2006 /A1:2010Appendix B - Frequency chartsInternational marine channelsCH TX (MHz) RX (MHz) MODE TRAFFIC TYPE SHIP TO SHIPSHIP TO SHORENAME TAG REMARK01 156.050 160.650 D Public Correspondence No Yes TELEPHONE02 156.100 160.700 D Public Correspondence No Yes TELEPHONE03 156.150 160.750 D Public Correspondence No Yes TELEPHONE04 156.200 160.800 D Port Operations No Yes PORT OP05 156.250 160.850 D Port Operations, Selected VTS AreasNo Yes PORT OPS/VTS06 156.300 156.300 S Inter-ship Safety Yes No SAFETY07 156.350 160.950 D Port Operations No Yes PORT OPS08 156.400 156.400 S Commercial (inter-ship only) Yes No COMMERCIAL09 156.450 156.450 S Recreational Calling Channel Yes Yes CALLING10 156.500 156.500 S Commercial Yes Yes COMMERCIAL11 156.550 156.550 S Commercial, VTS in Selected Areas Yes Yes VTS12 156.600 156.600 S Port Operations, Selected VTS AreasYes Yes PORT OPS/VTS13 156.650 156.650 S Inter-ship Navigation Safety (bridge-to bridge)Yes No BRIDGE COM 14 156.700 156.700 S Port Operations, Selected VTS AreasYes Yes PORT OPS/VTS15 156.750 156.750 S Port Operations Yes Yes PORT OPS 1 1W only16 156.800 156.800 S International Distress, Safety, and CallingYes Yes DISTRESS17 156.850 156.850 S State Controlled Yes Yes SAR 1 1W only18 156.900 161.500 D Port Operations No Yes PORT OPS19 156.950 161.550 D Commercial No Yes SHIP - SHORE20 157.000 161.600 D Port Operations No Yes PORT OPS21 157.050 161.650 D Port Operations No Yes PORT OPS22 157.100 161.700 D Port Operations No Yes PORT OPS23 157.150 161.750 D Public Correspondence No Yes TELEPHONE24 157.200 161.800 D Public Correspondence No Yes TELEPHONE25 157.250 161.850 D Public Correspondence No Yes TELEPHONE26 157.300 161.900 D Public Correspondence No Yes TELEPHONE27 157.350 161.950 D Public Correspondence No Yes TELEPHONE28 157.400 162.000 D Public Correspondence No Yes TELEPHONE60 156.025 160.625 D Public Correspondence No Yes TELEPHONE61 156.075 160.675 D Port Operations No Yes PORT OPS

Lowrance - Link-2 Installation and Operation Instructions 73Lowrance - Link-2 Installation and Operation Instructions72Special notes on international channel usage1. LOW POWER (1 W) only.2. LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before transmitting. Used normally in bridge-to-bridge communications.3. Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as Distress, Safety, and Ship Calls. No voice communication is allowed on CH70. This channel is only available on DSC enabled radios.Note: The INTERNATIONAL mode is not legal for use in US or Canada waters.KEY: S = Simplex operating channel; D = Duplex operating channel.62 156.125 160.725 D Port Operations No Yes PORT OPS63 156.175 160.775 D Port Operations No Yes PORT OPS64 156.225 160.825 D Public Correspondence No Yes TELEPHONE65 156.275 160.875 D Port Operations No Yes PORT OPS66 156.325 160.925 D Port Operations No Yes PORT OPS67 156.375 156.375 S Commercial, bridge-to-bridge Yes No BRIDGE COM68 156.425 156.425 S Boat Operations, Recreational Yes No SHIP - SHIP69 156.475 156.475 S Port Operations Yes Yes PORT OPS70 156.525 156.525 Digital Selective Calling - DSC ------ ------ DSC 371 156.575 156.575 S Port Operations Yes Yes PORT OPS72 156.625 156.625 S Inter-ship Yes No SHIP - SHIP73 156.675 156.675 S Port Operations Yes Yes PORT OPS74 156.725 156.725 S Port Operations Yes Yes PORT OPS77 156.875 156.875 S Inter-ship Yes No SHIP - SHIP78 156.925 161.525 D Non-Commercial No Yes SHIP - SHORE79 156.975 161.575 D Commercial No Yes SHIP - SHORE80 157.025 161.625 D Commercial No Yes SHIP - SHORE81 157.075 161.675 D Port Operations No Yes PORT OPS82 157.125 161.725 D Port Operations No Yes PORT OPS83 157.175 161.775 D Public Correspondence No Yes TELEPHONE84 157.225 161.825 D Public Correspondence No Yes TELEPHONE85 157.275 161.875 D Public Correspondence No Yes TELEPHONE86 157.325 161.925 D Public Correspondence No Yes TELEPHONE87 157.375 161.975 DPort Operations No Yes TELEPHONE88 157.425 162.025 DPort Operations No Yes TELEPHONEUSA channel chartCH TX (MHz) RX (MHz) MODE TRAFFIC TYPE SHIP TO SHIPSHIP TO SHORENAME TAG REMARK01A 156.050 156.050 S Port Operations, Selected VTS Areas Yes Yes PORT OPS/VTS03A 156.150 156.150 S US Government, Coast Guard Yes Yes UNAUTHORIZED 405A 156.250 156.250 S Port Operations, Selected VTS Areas Yes Yes PORT OPS/VTS06 156.300 156.300 S Inter-ship Safety Yes No SAFETY07A 156.350 156.350 S Commercial Yes Yes COMMERCIAL08 156.400 156.400 S Commercial (inter-ship only) Yes No COMMERCIAL09 156.450 156.450 S Recreational Calling Channel Yes Yes CALLING10 156.500 156.500 S Commercial Yes Yes COMMERCIAL11 156.550 156.550 S Commercial, VTS in Selected Areas Yes Yes VTS12 156.600 156.600 S Port Operations, Selected VTS Areas Yes Yes PORT OPS/VTS13 156.650 156.650 S Inter-ship Navigation Safety (bridge-to bridge), 1W with Power-upYes No BRIDGE COM 3 1W14 156.700 156.700 S Port Operations, Selected VTS Areas Yes Yes PORT OPS/VTS15 --- 156.750 S Environmental ------ ------ ENVIRONMEN-TAL2 RX only16 156.800 156.800 S International Distress, Safety, and CallingYes Yes DISTRESS17 156.850 156.850 S State Controlled Yes Yes SAR 1 1W only18A 156.900 156.900 S Commercial Yes Yes COMMERCIAL19A 156.950 156.950 S Commercial Yes Yes COMMERCIAL20 157.000 161.600 D Port Operations, Canadian Coast Guard No Yes PORT OPS20A 157.000 157.000 S Port Operations Yes Yes PORT OPS21A 157.050 157.050 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 422A 157.100 157.100 S Coast Guard Liaison Yes Yes COAST GUARD23A 157.150 157.150 S U.S. Government, Coast Guard Yes Yes UNAUTHORIZED 424 157.200 161.800 D Public Correspondence, Marine operator No Yes TELEPHONE25 157.250 161.850 D Public Correspondence, Marine operator No Yes TELEPHONE26 157.300 161.900 D Public Correspondence, Marine operator No Yes TELEPHONE27 157.350 161.950 D Public Correspondence, Marine operator No Yes TELEPHONE28 157.400 162.000 D Public Correspondence, Marine operator No Yes TELEPHONE61A 156.075 156.075 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 463A 156.175 156.175 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS64A 156.225 156.225 S U.S. Government, Canadian Commercial FishingYes Yes UNAUTHORIZED 465A 156.275 156.275 S Port Operations Yes Yes PORT OPS66A 156.325 156.325 S Port Operations Yes Yes PORT OPS67 156.375 156.375 S Commercial, bridge-to-bridge, 1W with Power-upYes No BRIDGE COM 3 1W

Lowrance - Link-2 Installation and Operation Instructions 75Lowrance - Link-2 Installation and Operation Instructions74Special notes on usa channel usage1. LOW POWER (1 W) only.2. Receive Only.3. LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before transmitting. Used normally in bridge-to-bridge communications.4. Lightly shaded simplex channels 03A, 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be lawfully used in US waters unless special authorization is obtained from the US Coast Guard. Not for use by the general public.5. The letter “A” illuminated by the channel number indicates the USA channel is simplex.This same channel is always duplex when selecting International. There is no “A” reference for International channels. The letter “B” is only used for some Canadian “Receive only” channels.6. Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as Distress, Safety, and Ship Calls. No voice communication is allowed on CH70. This channel is only available on DSC enabled radios.KEY: S = Simplex operating channel; D = Duplex operating channel.68 156.425 156.425 S Boat Operations, Recreational Yes No SHIP - SHIP69 156.475 156.475 S Boat Operations, Recreational Yes Yes PLEASURE70 156.525 156.525 Digital Selective Calling - DSC ------ ------ DSC 671 156.575 156.575 S Boat Operations, Recreational Yes Yes PLEASURE72 156.625 156.625 S Boat Operations, Recreational Yes No SHIP - SHIP73 156.675 156.675 S Port Operations Yes Yes PORT OPS74 156.725 156.725 S Port Operations Yes Yes PORT OPS77 156.875 156.875 S Port Operations Yes Yes PORT OPS 1 1W only78A 156.925 156.925 S Boat Operations, Recreational Yes No SHIP - SHIP79A 156.975 156.975 S Commercial Yes Yes COMMERCIAL80A 157.025 157.025 S Commercial Yes Yes COMMERCIAL81A 157.075 157.075 S U.S. Government, Environmental Protec-tion Agency OperationsYes Yes UNAUTHORIZED 482A 157.125 157.125 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 483A 157.175 157.175 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 484 157.225 161.825 D Public Correspondence, Marine Operator No Yes TELEPHONE85 157.275 161.875 D Public Correspondence, Marine Operator No Yes TELEPHONE86 157.325 161.925 D Public Correspondence, Marine Operator No Yes TELEPHONE87 157.375 161.975 DPort Operations No Yes TELEPHONE88 157.425 162.025 DPort Operations No Yes TELEPHONE88A 157.425 157.425 S Commercial, Inter-ship Only Yes No COMMERCIALCANADA channel chartCH TX (MHz) RX (MHz) MODE TRAFFIC TYPE SHIP TO SHIPSHIP TO SHORENAME TAG REMARK01 156.050 160.650 D Public Correspondence No Yes TELEPHONE02 156.100 160.700 D Public Correspondence No Yes TELEPHONE03 156.150 160.750 D Public Correspondence No Yes TELEPHONE04A 156.200 156.200 S Canadian Coast Guard, SAR Yes Yes CANADIAN CG05A 156.250 156.250 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS06 156.300 156.300 S Inter-ship Safety Yes No SAFETY07A 156.350 156.350 S Commercial Yes Yes COMMERCIAL08 156.400 156.400 S Commercial (inter-ship only) Yes No COMMERCIAL09 156.450 156.450 S Recreational Calling Channel Yes Yes CALLING10 156.500 156.500 S Commercial Yes Yes COMMERCIAL11 156.550 156.550 S Commercial, VTS in Selected Areas Yes Yes VTS12 156.600 156.600 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS13 156.650 156.650 S Inter-ship Navigation Safety (bridge-to bridge) 1W with power-upYes No BRIDGE COM 3 1W14 156.700 156.700 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS15 156.750 156.750 S Commercial Yes Yes COMMERCIAL 1 1W only16 156.800 156.800 S International Distress, Safety, and CallingYes Yes DISTRESS17 156.850 156.850 S State Controlled Yes Yes SAR 1 1W only18A 156.900 156.900 S Commercial Yes Yes COMMERCIAL19A 156.950 156.950 S Canadian Coast Guard Yes Yes CANADIAN CG20 157.000 161.600 D Canadian Coast Guard No Yes CANADIAN CG 1 1W only21 157.050 161.650 D Port Operations No Yes PORT OPS21A 157.050 157.050 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED21B --- 161.650 S Port Operations ------ ------ PORT OPS RX only22A 157.100 157.100 S Canadian Coast Guard Liaison Yes Yes CANADIAN CG23 157.150 161.750 D Public Correspondence No Yes TELEPHONE24 157.200 161.800 D Public Correspondence No Yes TELEPHONE25 157.250 161.850 D Public Correspondence No Yes TELEPHONE25B --- 161.850 S Public Correspondence ------ ------ TELEPHONE RX only26 157.300 161.900 D Public Correspondence No Yes TELEPHONE27 157.350 161.950 D Public Correspondence No Yes TELEPHONE28 157.400 162.000 D Public Correspondence No Yes TELEPHONE28B --- 162.000 S Public Correspondence ------ ------ TELEPHONE RX only60 156.025 160.625 D Public Correspondence No Yes TELEPHONE61A 156.075 156.075 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 4

Lowrance - Link-2 Installation and Operation Instructions 77Lowrance - Link-2 Installation and Operation Instructions76Special notes on canada channel usage1. LOW POWER (1 W) only.2. Receive Only.3. LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before transmitting. Used normally in bridge-to-bridge communications.4. Lightly shaded simplex channels 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be lawfully used in Canada waters unless special authorization is obtained from the Canadian Coast Guard. Not for use by the general public.62A 156.125 156.125 S Canadian Coast Guard Yes Yes CANADIAN CG64 156.225 160.825 D Public Correspondence, Duplex No Yes TELEPHONE64A 156.225 156.225 S U.S. Government, Canadian Commercial FishingYes Yes UNAUTHORIZED 465A 156.275 156.275 S Port Operations Yes Yes PORT OPS66A 156.325 156.325 S Port Operations Yes Yes PORT OPS 1 1W only67 156.375 156.375 S Commercial, SAR Yes No COMMERCIAL68 156.425 156.425 S Boat Operations, Recreational Yes No SHIP - SHIP69 156.475 156.475 S Commercial Fishing Only Yes Yes COMMERCIAL70 156.525 156.525 S Digital Selective Calling - DSC ------ ------ DSC 671 156.575 156.575 S Boat Operations, Recreational Yes Yes PLEASURE72 156.625 156.625 S Inter-ship Yes No SHIP - SHIP73 156.675 156.675 S Commercial Fishing Only Yes Yes COMMERCIAL74 156.725 156.725 S Commercial Fishing Only Yes Yes COMMERCIAL77 156.875 156.875 S Port Operations Yes Yes PORT OPS 1 1W only78A 156.925 156.925 S Boat Operations, Recreational Yes No SHIP - SHIP79A 156.975 156.975 S Commercial Yes Yes COMMERCIAL80A 157.025 157.025 S Commercial Yes Yes COMMERCIAL81A 157.075 157.075 S U.S. Government Operations Yes Yes UNAUTHORIZED 482A 157.125 157.125 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 483 157.175 161.775 D Canadian Coast Guard Yes Yes CANADIAN CG83A 157.175 157.175 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED 483B --- 161.775 S Canadian Coast Guard, RX Only ------ ------ CANADIAN CG84 157.225 161.825 D Public Correspondence, Marine Operator No Yes TELEPHONE85 157.275 161.875 D Public Correspondence, Marine Operator No Yes TELEPHONE86 157.325 161.925 D Public Correspondence, Marine Operator No Yes TELEPHONE87 157.375 161.975 DPort Operations No Yes TELEPHONE88 157.425 162.025 DPort Operations No Yes TELEPHONEWeather channelsCH RX (MHz) TRAFFIC TYPE NAME REMARKWX01 162.550 NOAA Weather Channel NOAA WX RX onlyWX02 162.400 NOAA Weather Channel NOAA WX RX onlyWX03 162.475 NOAA Weather Channel NOAA WX RX onlyWX04 162.425 NOAA Weather Channel NOAA WX RX onlyWX05 162.450 NOAA Weather Channel NOAA WX RX onlyWX06 162.500 NOAA Weather Channel NOAA WX RX onlyWX07 162.525 NOAA Weather Channel NOAA WX RX onlyWX08 161.650 CANADIAN Weather Channel CANADA WX RX onlyWX09 161.775 CANADIAN Weather Channel CANADA WX RX onlyWX10 163.275 NOAA Weather Channel NOAA WX RX only

Lowrance - Link-2 Installation and Operation Instructions 79Lowrance - Link-2 Installation and Operation Instructions78Appendix C - EU inland waterway channels Country Specic tableFor specic channel information for your country, please refer to local authorities.CH SPECIFIC FOOTNOTESTRANSMITTING FREQUENCY (MHZ)SHIP-TO-SHIP SHIP-TO PORT NAUTICAL INFORMATIONSHIP LAND60 a) 156.025 160.625 x01 a) 156.05 160.65 x61 a) 156.075 160.675 x02 a) 156.1 160.7 x62 a) 156.125 160.725 x03 a) 156.15 160.75 x63 a) 156.175 160.775 x04 a) 156.2 160.8 x64 a) 156.225 160.825 x05 a) 156.25 160.85 x65 a) 156.275 160.875 x06 a) b) 156.3 156.3 x66 a) 156.325 160.925 x07 a) 156.35 160.95 x67 a) c) 156.375 156.375 x08 a) q) 156.4 156.4 x68 a) 156.425 156.425 x09 a) b) c) 156.45 156.45 x69 a) 156.475 156.475 x10 e) 156.5 156.5 x11 156.55 156.55 x71 156.575 156.575 x12 156.6 156.6 x72 a) r) 156.625 156.625 x13 f) 156.65 156.65 x73 f) g) 156.675 156.675 x14 q) 156.7 156.7 x74 a) 156.725 156.725 x15 h) j) 156.75 156.75 x75 o) j) 156.775 156.775 x16 i) 156.8 156.8 xGeneral remarks to Country Specic table: 1 The channels for service categories ship-to-ship and nautical information may also be used for vessel trac -sys tems by trac centres.2 In some countries, frequencies certain channels are used for an other service cat-egory or other radio services. These countries are Austria, Bulgaria, Croatia, the Federal Republic of Yugosla via, Hun gary, Moldova, Romania, the Russian Federa-tion, the Slovak Republic, the Czech Republic (with exemption of channels 08, 09, 72, 74 and 86), Ukraine and the Federal Republic of Yugosla via. The Administra-tions concerned should make any possible attempt to make these fre quencies channels as soon as possible available for the radiotelephone service on Inland Waterways and/or the required service catego ry.76 j) d) o) 156.825 156.825 x17 h) j) 156.85 156.85 x77 a) k) 156.875 156.875 x18 156.9 161.5 x78 156.925 161.525 x19 156.95 161.55 x79 a) 156.975 161.575 x20 157 161.6 x80 157.025 161.625 x21 a) 157.05 161.65 x81 a) 157.075 161.675 x22 157.1 161.7 x82 l) m) 157.125 161.725 x23 m) 157.15 161.75 x83 a) m) 157.175 161.775 x24 m) 157.2 161.8 x84 m) 157.225 161.825 x25 m) 157.25 161.85 x85 a) m) 157.275 161.875 x26 m) 157.3 161.9 x86 a) m) 157.325 161.925 x27 m) 157.35 161.95 x87 a) d) 157.375 157.375 x28 m) 157.4 162 x88 a) p) 157.425 157.425 xAIS 1 a) n) 161.975 161.975AIS 2 a) n) 162.025 162.025

Lowrance - Link-2 Installation and Operation Instructions 81Lowrance - Link-2 Installation and Operation Instructions80Explanation of specic footnotes in Country Specic table: a. In the countries mentioned under remark 2, it is strictly prohibited to use this channel.b. This channel is not allowed to be used between Rhine km 150 and km 350.c. In the Netherlands, this channel is used by for its on-scene communi cations during safety operati ons on the North Sea, IJsselmeer, Wadden zee, Ooster- and Wester-schelde.d. This channel may also be used for piloting, mooring, tugging and for other nautical purposes.e. This channel is the rst ship-to-ship channel, unless the competent authority has designated an other channel. In the countries mentioned under remark 2, it is allowed that the output power is set to a value between 6 and 25 W until 1 January 2005.f. In the countries mentioned under remark 2, this channel is used for service category ship-to-port authorities.g. In the Netherlands, this channel is used by its national coastgu ard for communicati-ons during oil pollution operations on the North Sea and for safety messages for the North Sea, Wadden zee, IJsselmeer, Ooster- and Westerschelde. h. This channel may be used only for service category on-boardon board communications.i. This channel may be used only for communications between sea going vessels and participating land stations in case of distress and safety communica ti ons within the maritime sea-areas. In the countries mentioned under remark 2, this channel may be used only for distress, safety and calling.j. The output power shall be reduced automatically to a value between 0.5 and 1 W.k. This channel may be used for communications with a social charac ter.l. In the Netherlands and Belgium, this channel may be used for trans mit ting mes-sages concerning bunkering and victualling. The output power has to be reduced manually to a value between 0.5 and- 1 W.m. This channel may also be used for public correspondence. n. This channel will be used for an automatic ship identi cation and surveillance sys-tem (AIS) capable of providing worldw ide operating on seas and Inland Waterways.o. The availability of this channel is on a voluntary basis. All existing equipment shall be capable to of operating on this channel within a ten-year period after the entry into force of this Arrangement.p. After permission of the competent authority, this channel may be used only for spe-cial events on a temporary basis.q. In the Czech Republic this channel is used for service category nautical information.r. In the Czech Republic this channel is used for service category ship-to-port authorities.Note:1. Lightly Shaded Simplex channel CH00 is only available in the UK to Coast Guard users with written authorization.2. The special channels above maybe tted to your radio. These are only licensed for use in the country indicated. No attempt should be made to use them in any other country.Special channels 2 CH SEND (MHz)RECEIVE (MHz)TRAFFIC TYPE SHIP TO SHIPSHIP TO SHORENAME TAGC0 1156.000 156.000 UK Coast Guard Users Yes Yes UK COAST GRDM1 157.850 157.850 UK Marina Channel M1 Yes Yes UK MARINAM2 161.425 161.425 UK Marina Channel M2 Yes Yes UK MARINA31 157.550 162.150 INT’L, Duplex (Holland) No Yes NL MARINA96H 162.425 162.425 INT’L (Belgium) No Yes BEL G MARINAL1 155.500 155.500 INT’L (Skandinavia) Yes No LEISURE 1L2 155.525 155.525 INT’L (Skandinavia) Yes No LEISURE 2L3 155.650 155.650 INT’L (Skandinavia– not in Denmark) Yes No LE ISURE3F1 155.625 155.625 INT’L (Skandinavia) Yes No FISHING 1F2 155.775 155.775 INT’L (Skandinavia) Yes No FISHING 2F3 155.825 155.825 INT’L (Skandinavia) call back Yes No FISHING 3AIS1 161.975 161.975 AIS1 ----- ----- -----AIS2 162.025 162.025 AIS2 ----- ----- -----AT - AustriaBE - BelgiumBG - BulgariaCY - CyprusCZ - Czech RepublicDK - DenmarkEE - EstoniaFI - FinlandFR - FranceDE - GermanyGR - GreeceHU - HungaryIS - IcelandIE - IrelandIT - ItalyLI - LiechtensteinLV - LatviaLT - LithuaniaLU - LuxembourgMT - MaltaNL - NetherlandsNO - NorwayPL - PolandPT - PortugalRO - RomaniaSK - SlovakiaSI - SloveniaES - SpainSE - SwedenCH - SwitzerlandTR - TurkeyUK - United KingdomCountries of Intended use in the EU:

1177*988-102xx-00A*

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