Lowrance electronic LVR-250 manual Checklist, Two flat screws for the microphone bulkhead mount

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Checklist

The following items should be supplied in the box. Check before starting the installation and contact your dealer if an item is missing.

Note: An antenna is not provided. Consult your Lowrance dealer for advice if necessary.

1.Mounting gimbal for the VHF radio

2.Power supply cable with in built 7 Amp fuse

3.External speaker connection cable with white (+) wire and black (-) wire

4.GPS connection cable

5.Two mounting knobs

6.Microphone bulkhead mount

7.Four self-tapping screws for the mounting gimbal

8.Four flat screws for the mounting gimbal

9.Four spring washers for the mounting gimbal

12.Two self-tapping screws for the microphone bulkhead mount

13.Two flat screws for the microphone bulkhead mount

14.Two spring washers for the microphone bulkhead mount

15.Two plain washers for the microphone bulkhead mount

16.Two nuts for the microphone bulkhead mount

17.Four M5x32 screws for recessed installation

18.Four nuts for the recessed installation

Not pictured: Two plastic stoppers for the recessed installation. Installation template.

10.Four plain washers for the mounting gimbal

11.Four nuts for the mounting gimbal

One 7 Amp spare fuse in case of accidental reverse of battery polarity. Base unit and microphone. Protective cover.

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Lowrance - LVR-250 Installation and Operation Instructions

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Contents LVR-250 Avoided, could result in minor or moderate injury Please read carefully before installation and useSymbol to avoid possible injury or death Avoided, could result in death or serious injuryTable of Contents Radio Setup Menu Radio Setup Acknowledgement of an Individual Incoming Call Indiv Installation Options InstallationLocation Requirements Two flat screws for the microphone bulkhead mount ChecklistRecessed Installation Gimbal InstallationChange the Viewing Angle Drill the two pilot screw holes where marked Install the Microphone Bulkhead MountHang the microphone on its mount Fix the DSC label Connectors are on the rear of the base unit, as followsConnect the Radio Cables Wiring for GPS/COM connector Pin Wire Function Set Up the RadioEnter Your User Mmsi Speaker Completed InstallationBlack Power Cable Battery ExternalLowrance LVR-250 Installation and Operation Instructions General Information FeaturesCustomizing your Lowrance VHF Radio How to Display and Navigate MenusHow to Enter Alphanumeric Data LCD Symbols and MeaningsTypical operational display is shown here Symbol MeaningSQL Basic Operation and Key FunctionsKey Function VOL/PWRScan 3CHSend DSC Distress Call. See Section CallMenu DistressUIC GPS/DATA DSC Setup Radio Setup GPS SIM Reset Manual SettingRadio Menu Menu Radio Menu Options MenuBuddy List Alex Edit Name Manual NEW Delete Edit Mmsi TOM Maintain Your Buddy List Buddy ListAdd an Entry Edit an EntrySet Distance Sensitivity Local or Distance Sensitivity LOCAL/DISTBacklighting Backlight and Contrast Contrast Delete an EntrySet the Contrast Level Set the Backlighting LevelManually Enter Position and UTC Time Manual Time Format Options Time Format GPS/DATA Setting Manual Time Offset Time Format Time DisplySetting Time Offset Time Format Time Disply Local Time Time OffsetPosition Display Options LL display Time Display Options Time DisplayCourse & Speed Display Options COG/SOG GPS Alert Options Alert Reset to Factory Defaults ResetReset Radio are YOU Sure YES GPS Simulator SimulatorChannel UIC Radio Setup Menu Radio SetupRadio Setup Menu Radio Setup Radio Setup UICChannel Names CH Name Ring & Beep Volume Ring Volume and KEY BeepInternal Speaker Connections INT Speaker LVR-250 US only Set the Priority Channel Watch ModeWeather Alert Wx Alert Nmea protocol COM PortEnter Your User Mmsi User Mmsi DSC Setup Menu DSC SetupDSC Setup Menu Options DSC SetupCreate a Group Group Setup Maintain Your Groups Group SetupEdit Group Name Details Delete Group FISHER2 YES Response to Individual Calls Indiv ReplyAtis Mmsi & Atis Functionality Delete a GroupAtis Mmsi Enable Atis Functionality Atis Func LVR-250 EU onlyMmsi Atis Mmsi Store Cancel Enter or Edit Your Atis MmsiOFF DSC functionality options DSC FuncResponse Type to LL Polling Calls LL Reply AutoDSC Call Individual Last Call Group What is DSC?Sending and Receiving DSC Calls Sending DSC callsRetrying a Routine Call Make a Routine Call IndividualChannel Request ESC Exit Acknowledgement of an Individual Incoming Call IndivRecall the Most Recent Incoming Call Last Call a Group GroupUrgency Call using the Call Log Call LOGSafety Call All Ships ALL ShipsCall distress relay using the Distress Log Dist LOG Call using the Distress Log Dist LOGCall distress relay to individual using the Distress Log ALL Call distress relay to all ship using the Distress LogRequest the LL Position of a Buddy LL Request ALL Ships Distress Call LOG Flooding Dist LOGReceiving an All Ships Call ALL Ships Receiving DSC CallsReceiving an Individual Call Indiv Receiving a Geographic Call Geograph Receiving a Group Call GroupReceiving a Polled Position Call Position Sending a Distress Call Distress CallsDistress Acknowledgement distress ack or Relay Receiving a Distress Call DistressDistress Relay from SAM ESC Exit Physical Appendix a Technical SpecificationsFeatures Lowrance LVR-250 GeneralReceiver MmsiMmsi and Name Directory Yes 20 numbers & group TransmitterNo sound from the external speaker Appendix B TroubleshootingTransceiver will not power up Battery symbol is displayedInternational Channel Chart Appendix C VHF Marine Channel ChartsSpecial Notes on International Channel Usage USA Channel Chart Special Notes on USA Channel Usage Canada Channel Chart Special Notes on Canada Channel Usage Traffic Type Name Remark Weather ChannelsCountry Specific table Appendix D EU Inland Waterway ChannelsGeneral remarks to Country Specific table Explanation of specific footnotes in Country Specific table Name TAG Special ChannelsFCC Compliance Appendix E Mmsi and License InformationReorient or relocate the receiving antenna Navico Full Two-Year Lowrance VHF Warranty Outside Canada and the USA How to Obtain ServiceUSA CanadaShipping Information Accessory Ordering Information for all countriesPage Navico Lowrance PubMN000794B-G