Raymarine Ray48 manual Purpose, Important Notice

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PURPOSE

THIS MANUAL CONTAINS VERY IMPORTANT INFORMATION ON THE INSTALLATION, OPERATION, AND MAINTENANCE OF YOUR NEW EQUIPMENT.

TO GET THE BEST RESULTS IN OPERATION AND PERFORMANCE, PLEASE TAKE THE TIME TO READ THIS MANUAL THOROUGHLY.

IMPORTANT NOTICE

THIS DEVICE IS ONLY AN AID TO NAVIGATION. ITS ACCURACY CAN BE AFFECTED BY MANY FACTORS INCLUDING EQUIPMENT FAILURE OR DEFECTS, ENVIRONMENTAL CONDITIONS, AND IMPROPER HANDLING OR USE. IT IS THE USER’S RESPONSIBILITY TO EXERCISE COMMON PRUDENCE AND NAVIGATIONAL JUDGEMENT, AND THIS DEVICE SHOULD NOT BE RELIED UPON AS A SUBSTITUTE FOR SUCH PRUDENCE AND JUDGEMENT.

Raymarine products are supported by a network of Authorized Service Representatives. For product information you may contact the following regional center:

Raymarine, Incorporated

22 Cotton Road, Unit D

Nashua, NH 03063-4219

Telephone: 1-603-881-5200

Fax: 1-603-864-4756

NOTE

“This device complies with PART 15 of the FCC Rules. Operation is subject to the conditions that this device does not cause harmful interference.”

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Contents Ray48 Purpose Important NoticeTable of Contents Section Section MaintenanceTechnical Description AppendixGlossary of Terms Introduction Equipment FeaturesGeneral Description Optional Accessories InstallationPlanning the Installation Unpacking and InspectionTypical Mounting Methods Typical Mounting Method Flush Mounting1104.33 190.74 1515.94 853.03 1606.29 1957.66 1204.72 DC Power and External Speaker Connections Electrical ConnectionsPower Cable Length External Speaker ConnectionsGrounding Antenna ConnectionsAntenna Mounting Suggestions Operations Controls and LCD DisplayVolume Control On/Off ControlsLCD Display 1W Scan WX ALT MON INT MEMOperating Procedures Channel Memory To Select a Weather Channel16 Plus priority Channel Scan ModesWorking Channel Master ResetMonitor Mode Plus priority ChannelGeneral PLL Phase Lock Loop CircuitTechnical Description Control SectionTransmitter Circuit Receiver CircuitReceiver SpecificationsTransmitter Radio Dimensions Operating RequirementRay48 Block Diagram Page Ray48 Assembly Drawing Page Maintenance How to contact RaymarinePage Ray48 Marine Channels Frequency Tables VHF Marine Radio Channels and Frequencies66A Noaa Weather Radio Frequencies International VHF Marine Radio Channels & Frequencies156.525 Digital Selective Calling for Distress and Safety Appendix VHF Marine Channel Usage Guide and Licensing RequirementsPage Usage Guide Emergency Your ship is sinking, or on fireIntership Safety Monitoring Channel 16 & Working ChannelCoast Guard NavigationChannels 11, 12, 13 Traffic service onPort Operations Are used for vesselsCommercial Marine OperatorWeather Emergency signalsState Control EnvironmentalAlpha