Uniden MHS135DSC owner manual Operating the Radio

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30 FIPS codes.

1.Press MENU/CALL to bring up the Normal menu.

2.Select Setup, and then FIPS Codes.

3.[New] and a list of previously entered FIPS codes display. Enter a new FIPS code or select from the list of existing FIPS codes to edit or delete.

Adjusting the Lamp

The backlight LCD function can be set to automatically dim after a set time.

1.Press MENU/CALL and select System.

2.Select Lamp Adjust.

3.Lamp Adjust options are Always On, Always Off, or Timer.

Adjust the LCD Contrast

This feature lets you adjust the LCD’s contrast level. It also permits you to reverse the contrast completely. You can choose to have dark letters on a light background or light letters on a dark background.

1.Press MENU/CALL and select System.

2. Select Contrast/RVS, then press

Press

CHANNEL UP or CHANNEL DOWN to

 

 

 

 

 

 

 

System

 

 

adjust the contrast.

 

 

 

 

3.Pressing CHANNEL DOWN to turn the contrast all the way off will reverse the background/letters.

Contrast/RVS

Contrast/RVS.

Normal 16

USA

Back Select Exit

Measuring the Water Temperature

You can set the temperature to display in Celsius or Farenheit.

1.Press MENU/CALL and select System.

2.Select Temperature.

3.Temperature options are °C (Celsius) or °F (Farenheit).

[MENU] [ENT] [CLR]

Use the MHS135DSC thermal sensor to measure the water temperature [-4°F (-20°C) to 122°F (50°C)]. Submerge the sensor in the water for several minutes. The water temperture displays.

Turning the Key Beep On and Off

Key beep is the tone that sounds when you press a key or a button. Press MENU/CALL to bring up the Normal menu. Select System, and then Key Beep. Press CHANNEL UP or CHANNEL DOWN to turn the key beep on or off.

Operating the Radio

Changing the Channel

Press the Channel Up and Channel Down buttons briefly to scroll through the channels one channel at a time. Press and hold the Channel Up or Channel Down button to quickly scroll through the channels.

Uniden MHS135DSC Radio Owner’s Manual

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Contents MHS135DSC Making a Distress Call Faire UN Appel DE Détresse Table of Contents Introduction FeaturesWhat’s included Getting StartedParts of the MHS135DSC Front viewButton Press to Press and hold to Back viewReading the display ChargerDisplay icons and what they mean Icon What it meansMenu Option What it does How It WorksNormal Menu Call Menu Mode What it does Use it when you want to To turn it on/offOperation Modes Monitoring Channel Watch mode What it does To turn it on/offNormal With DSC Watch on ScanMemory Channel Scan WX Alert Watch on wxTriple 16 09 Watch on WeatherTriple WX Alert Watch on 08 10 11 12 13 14 15 17 20 24Installing the Battery Setting Up the HardwareUsing Alkaline Batteries Attaching the AntennaCharging the Battery Setting Up Your RadioImportant notes on charging the battery Mounting the ChargerEntering the User Mmsi Setting It UpOperating the Radio What is DSC? Digital Selective Calling FeaturesMaking a Transmission Changing the transmission levelFeature Menu Item Function Advanced DSC featuresMmsi Numbers Entering Mmsi numbersEntering a group Mmsi number Entering Your User Mmsi NumberEntering an individual Mmsi number Using the DirectoryTo the DSC Directory Edit screen Call type What it does When to use itMaking DSC Calls Select Individual Calling a single station Individual CallAll ships call Calling all stations All-Ships Call Making an automatic distress callCalling a particular group of stations Group Call Receiving a DSC call Canceling an automatic distress callReceive log Select Receive LogReturning a call from the Receive Log Test CallsMaking Test Calls Test DSC Call Type Receive Log InformationSelect DSC Setup and then Test Reply Receiving Test Call SetupAcknowledging Test Call Receipt Position Request and ReplyEnabling Automatic Position Reply POS RequestPosition Send Putting the radio into standbyPosition Reply Disabling automatic channel switching GPS FeaturesSelect DCS Setup, then Auto CH SW GPS Operation OverviewGPS Setup Menu Using the Flashlight Nmea FeaturesRenaming Channels Maintenance and TroubleshootingProblem Things to Try SpecificationsCommon Questions GeneralUS channel frequencies and names Channels and Frequencies MHzRX Freq TX Freq Status Name RX Freq TX Freq Status Canadian channel frequencies and namesCanadian Marine Channels RX Freq TX Freq Status Name on display International channel frequencies and namesDSC Maritime Radio Services Operation Regulations and Safety WarningsWeather channel frequencies and names ChannelFCC RF Exposure Information Three Year Limited Warranty

MHS135DSC specifications

The Uniden MHS135DSC is a highly regarded handheld marine radio designed for boating enthusiasts and professionals alike. This device combines advanced technology with user-friendly features, making it an essential tool for effective communication on the water.

One of the standout features of the MHS135DSC is its Digital Selective Calling (DSC) capability, which enhances safety by allowing boaters to send automated distress signals. This feature significantly improves the speed of communication in emergencies, sending distress alerts that include the boat's GPS location to nearby vessels and coast guard stations. The MHS135DSC also supports Class D DSC, which means it can prioritize emergency calls over regular communication.

The radio is built to withstand the rigors of marine environments, featuring an IPX8 waterproof rating, making it submersible in water up to 1.5 meters for 30 minutes. This robust design ensures that the radio remains operational even in adverse weather conditions, providing peace of mind to users.

Another notable characteristic of the MHS135DSC is its built-in GPS receiver. This feature allows users to easily access their location and navigate more effectively. The unit can display real-time coordinates, and it integrates seamlessly with other marine navigation systems. The internal GPS also facilitates DSC operations, ensuring that crucial location data is sent during distress calls.

The MHS135DSC operates on both the VHF marine radio band and supports a wide range of channels for effective communication. With 1W/5W power settings, users can adjust transmission strength according to their communication needs, whether they are in close proximity to other vessels or need to reach distant stations.

A user-friendly interface is an additional asset of this radio. The clearly labeled buttons and intuitive design make it easy to operate, even for those new to marine electronics. The radio also features a bright LCD display for clear visibility even under direct sunlight.

Battery life is another critical aspect, and the MHS135DSC excels in this area with a rechargeable lithium-ion battery that provides long-lasting power. The device also supports battery save modes, ensuring that the radio remains functional during extended outings.

In summary, the Uniden MHS135DSC is a feature-rich handheld marine radio that prioritizes safety, usability, and durability. With its DSC capabilities, waterproof design, built-in GPS, and robust battery life, it serves as an essential communication tool for anyone navigating the waters, ensuring connectivity and peace of mind.
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