Raymarine RAY 210VHF operation manual 0188

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MEM (Memory): will appear on the LCD display to show the operator that the displayed channel has been programmed into the Select Scan memory.

SCAN (All Scan): will appear on the LCD display when the radio is in the All Scan mode.

WX (Weather): will appear on the LCD display when the radio is in the Weather mode.

TX (Transmit): will appear on the LCD display when the microphone push-to- talk switch has been pressed and the transmitter circuits are providing a signal to the antenna.

1W (1 Watt, Low Power Setting): will appear on the LCD display when the transmitter output power has been set to Low Power (1 Watt), or when a low power channel has been selected using the channel selector knob.

F(Function): will appear on the LCD display when the [FUNC] key has been pressed to operate a secondary key function. The secondary key functions are as follows : SCAN, 1/25, DWX, MEM, and INTL.

LCD Bar Indicator: In the transmit mode, the 7 bars indicate transmitter conditions. During low power transmit (1W), 3 bars will be displayed continuously and a fourth bar will indicate modulation. During high power transmit (25 W), 6 bars will be lit continuously and seventh bar will indicate transmit modulation.

V (volt) : The DC supply voltage to the RAY210 will appear on the LCD display for 5 seconds when the [VOLT] key is pressed.

CHANNEL #: The selected channel number will appear on the LCD display when a communication, distress, or weather channel is selected by the operator.

Channel numbers will be displayed in two digits (01-88) for U.S A and INTL channels as follows:

0188

Weather channels WO to W9 are displayed in a single digit (0-9) on the LCD display as follows:

09

20

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Contents RAY 210VHF Page Page Page Purpose Important NoticePage Table of Contents Page Parts List & Drawings Page Glossary of Terms VHFPage Equipment Features GeneralPage Specifications Electrical SpecificationsMechanical Specifications Description Unpacking and InspectionEquipment Supplied Planning the Installation Typical Mounting MethodsOutline and Mounting Dimensions Electrical Connections Mounting OptionsDC Power and External Speaker Connections CableAntenna Mounting Suggestions External Speaker ConnectionsAntenna Connections Grounding Controls IntroductionControls and LCD Display Page Page Page Page Page Layout of Controls and Connectors LCD Display 0188 Operating Procedures To Transmit and Receive on Intl Frequencies Selecting a Weather ChannelChannel Frequency MHz DesignIntl Antenna Switching Circuit Receiving Circuit OperationHigh Frequency Amplifier Circuit 3 1st Intermediate Frequency Amplifier CircuitTransmitting Circuit Operation High Frequency Power Amplifier Circuit PLL Circuit OperationAPC Circuit Antenna Monitoring CircuitBlock Diagram / RF PCB Block Diagram / CPU PCB Product Repair and Service +1 800 539 5539 ext How to contact Raymarine Technical SupportAccessories and Parts Preventative Maintenance Alignments and ServicePLL Adjustment TRANSMITTER/RECEIVER Test EquipmentFrequency Adjustment Transmitter Modulation Adjustment TransmitterPower Output Adjustment RF Sensitivity Adjustment ReceiverMaster Reset Trouble Shooting GuideWeather Alert Frequency Adjustment Receiver Page XTAL1 Section Parts List Description IC1 Description CPU PCB Assembly IC1 IC BR93LC56AF IC2 RAY210 Assembly Drawing Mechanical Parts List Schematic Diagram Schematic diagram/CPU PCBl Schematic diagram/CPU PCB RF PCB Layout Top View RF PCB Layout Rear View CPU PCB Layout Top view CPU PCB Layout Rear View Page Section Appendix VHF Marine Channel Usage Guide and Licensing RequirementsPage Usage Guide Emergency Channel Page Coast Guard Navigation Channel Page Channels 24, 25, 26, 27, 28, 84, 85 State Control Environmental Channel Weather Channels WX1, WX2, WX3Phonetic Alphabet Page PO3 5TD USA