Specifications

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MC535

VHF Marine Radio

Operating Guide

C:\MANUALS7\mc535\Mc535.vp

Tue Sep 08 10:53:55 1998

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Summary of content (23 pages)

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Color profile: Disabled Composite Default screen ® MC535 VHF Marine Radio Operating Guide C:\MANUALS7\mc535\Mc535.
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Color profile: Disabled Composite Default screen Maritime Radio Services Operation You are required to comply with the Rules and Regulations set forth by the Federal Communications Commission. A complete set of FCC Marine Radio Rules may be purchased from the US Government Printing Office by requesting “Volume IV of the FCC Rules.” Some of the important rules follow: • You must obtain a Ship’s Station License by making application to the FCC on FCC Form 506.
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Color profile: Disabled Composite Default screen Controls and Indicators Controls 1. UP/DWN Channel Selectors − These controls are used to select the desired communication channel. 2. LED Panel − Indicators for Channel Number, 16, INT, 1W and TX. 3. SQ (Squelch) − Eliminates the background noise when no signal is being received. 4. Push-to-Talk (PTT) Switch − Press to transmit and release to receive. 5. CH16 − Controls access to instant Channel 16 communications. 6.
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Color profile: Disabled Composite Default screen Indicators 9. 16 − Indicates that Channel 16 is selected. 10. INT − Indicates International Channel Mode. 11. 1W − Indicates transmitted output is 1 Watt. 12. TX (Transmit) − Indicates PTT switch is pressed and radio is transmitting. 13. LED Numerical Channel Display − Indicates Channel Number in use. Weather Channels are displayed as single digits (Example: 0, 1, 2, 3, etc.).
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Color profile: Disabled Composite Default screen Table of Contents Controls and Indicators . . . . . . . . . . . . . . . . . Front Cover Foldout Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Included with your MC535 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Color profile: Disabled Composite Default screen Introduction The Uniden MC535 VHF marine radio transceiver is designed to provide you with years of trouble-free service. It’s rugged components and materials are easily capable of withstanding the harsh marine environment. The transceiver has a splashproof housing to protect the electronics, and the unit may be mounted in several convenient locations on-board your vessel using the universal mounting bracket.
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Color profile: Disabled Composite Default screen Included with your MC535 Microphone Hanger and Screws MH635 MC535 Owners Manual OMMC535 Other Printed Material 3.5mm Mini Plug ESP635 and Spare Fuse Mounting Bracket and Knobs MB635 3 C:\MANUALS7\mc535\Mc535.
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Color profile: Disabled Composite Default screen Installation Caution: The MC535 will operate only with nominal 12 volt negative ground battery systems. Selecting a Location Before choosing a location for your new MC535, review these guidelines: • Carefully consider the unit’s electrical and mechanical mounting requirements, as well as your accessability needs. • Select a location that allows free air flow around the heat sink in the back of the radio.
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Color profile: Disabled Composite Default screen Engine Noise Suppression The MC535 has been designed to minimize ignition and alternator noise. However, in some installations it may be necessary to take additional steps to help eliminate noise interference. During installation, try to direct the DC battery wires, the antenna lead, and accessory cables away from the engine compartment or ignition and alternator wiring. If the noise continues, it may be necessary to install a noise suppression kit.
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Color profile: Disabled Composite Default screen Operation Setting the Squelch 1. To turn the unit ON, rotate VOLUME clockwise. Adjust volume to a comfortable level. Note: You must select a channel which is not in use before setting the SQUELCH control on your radio. 2. Think of the Squelch control as a gate. If you turn SQUELCH fully clockwise it raises the “Squelch Gate” so high that no signals get through. SQ VOL OFF 3.
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Color profile: Disabled Composite Default screen 4. To set the “Squelch Gate” to the desired level, turn SQUELCH counterclockwise until you hear noise. Then turn SQUELCH back clockwise just until the noise stops. Now only strong signals get through. Selecting a Channel 1. 2a. When you turn on your MC535, it is automatically on Channel 16. Press UP, to select a higher channel, — or — 2b. Press DWN, to select a lower channel. Note: Each time UP or DWN is pressed a short tone sounds.
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Color profile: Disabled Composite Default screen Instant Channel 16 Communications You can access Channel 16 instantly while tuned to another channel using the CH16 switch. 1. For example, suppose you are on Channel 63. 2. Press CH16. 3. Press CH16 again, to return to the previous channel. Note: Each time CH16 is pressed a short tone sounds. USA/INT Channels The MC535 can transmit and receive in both USA and International frequencies. To change the selected set of frequencies use INT. 1.
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Color profile: Disabled Composite Default screen Transmitting The MC535 transmits on 55 marine frequencies and receives 90 different marine frequencies. Certain channels — the weather channels, channel 70 of both the USA and International frequencies, and channel 15 of the USA frequencies — are receive only. Your radio will not transmit on these channels. For your reference, a listing of all the available marine channels is printed on the back cover foldout.
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Color profile: Disabled Composite Default screen If necessary, you can override the 1W power output setting during an emergency situation. Warning: This is an emergency procedure and should be used accordingly. 1. Press the PTT switch on your microphone. 2. Press and hold 1W/25W. 3. Releasing the 1W/25W returns to 1W output. Transmitting with the MC535 1. Press the PTT switch, to activate the transmitter. 2. Release the PTT switch, to end the transmission.
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Color profile: Disabled Composite Default screen Troubleshooting If your MC535 does not perform up to expectations, try the suggestions listed below. If you cannot get satisfactory results, call the Uniden Customer Service Center at (800) 586-0409, 8:00 a.m. to 5:00 p.m., Eastern Standard Time, Monday through Friday.
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Color profile: Disabled Composite Default screen Care and Maintenance Your MC535 is a precision piece of electronic equipment and you should treat it accordingly. Its rugged design requires very little maintenance; however, these precautions should be observed: • If your radio has been accidentally sprayed or splashed, you should immediately wipe it down with a soft cloth dampened with fresh water. • If the antenna has been damaged, you should not transmit except in case of emergency.
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Color profile: Disabled Composite Default screen Replacement Parts These replacement parts are available for your MC535 by contacting your Uniden dealer or Uniden America Corporation. Owners Manual OMMC535 Microphone Hanger and Screws MH635 Other Printed Material 3.5mm Mini Plug ESP635 and Spare Fuse Mounting Bracket and Knobs MB635 13 C:\MANUALS7\mc535\Mc535.
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Color profile: Disabled Composite Default screen Service Should you find it desirable or necessary to service your MC535, we suggest you contact the Uniden dealer where your purchase was made. Your dealer will be able to assist you with complete service information. If you require service that is within the terms of your warranty you should present a copy of your receipt to your dealer to authenticate your claim.
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Color profile: Disabled Composite Default screen Specifications General Channels Controls Status Indicators Channel Display Channel Selector Buttons Connectors Size Weight Supply Voltage Antenna Impedance Microphone Speaker Operating Temperature Range Shock and Vibration FCC Approvals Transmitter Power Output Power Requirement Modulation Signal-to-Noise Audio Distortion Spurious Supression Output Power Stabilization Frequency Range Frequency Stability: Receiver Frequency Range Sensitivity Circuit Squelch
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Color profile: Disabled Composite Default screen VHF FM Marine Radiotelephone Channels and Functions (International Channels) CHANNEL DESIGN WXO WX1 WX2 WX3 WX4 WX5 WX6 WX7 WX8 WX9 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 77 78 79 80 81 82 83 84 85 86 87 88 FREQUENCY (MHz) TRANSMIT RECEIVE — — — — — — — — — — 156.050 156.100 156.150 156.200 156.250 156.300 156.350 156.400 156.450 156.500 156.550 156.600 156.650 156.
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Color profile: Disabled Composite Default screen VHF FM Marine Radiotelephone Channels and Functions (U.S.A. Channels) CHANNEL DESIGN FREQUENCY (MHz) TRANSMIT RECEIVE WX0 WX1 WX2 WX3 WX4 WX5 WX6 WX7 WX8 WX9 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 77 78 79 80 81 82 83 84 85 86 87 88 — — — — — — — — — — 156.050 156.100 156.150 156.200 156.250 156.300 156.350 156.400 156.450 156.500 156.550 156.600 156.650 156.
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Color profile: Disabled Composite Default screen One Year Limited Warranty WARRANTOR: UNIDEN AMERICA CORPORATION (“Uniden”) ELEMENTS OF WARRANTY: Uniden warrants, for one year, to the original retail owner, this Uniden Product to be free from defects in materials and craftsmanship with only the limitations or exclusions set out below. WARRANTY DURATION: This warranty to the original user shall terminate and be of no further effect 12 months after the date of original retail sale.