Uniden MHS135DSC owner manual Charger, Reading the display, Display icons and what they mean

Page 8

Charger

Charging contacts

Charging latches

CHARGE LED

Power jack [cigarette (DC) or wall (AC) plug]

Screw holes for mounting

Reading the display

The LCD display shows different

information depending on what you are doing. This sample screen shows some of this information. The table below shows possible icons and what they mean.

Display icons and what they mean

 

Transmit

UIC Channel

Weather Alert

Current channel

power level

 

Watch is on

number

Auto Channel

 

 

 

 

Switch status

 

USA

 

Battery

GPS data

 

 

Status

is valid

 

LOW

 

 

 

 

 

 

Keylock is

 

MEM

 

A

active

COMMERCIAL

 

Receive Log

 

 

 

 

Message

 

 

This channel is

 

 

 

Channel Name

 

 

 

in Memory

 

 

 

 

 

 

Icon

 

 

 

What it means

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

You are currently transmitting.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The keys are locked.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weather Alert Watch is turned on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Valid GPS data is available.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The battery is fully charged, mostly charged, half charged, mostly empty, or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

completely empty.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

You have unread messages in the Receive Log.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NDisplays vessel’s current course. This icon displays when the Display mode is

W

E

Favorite or Compass.

S

 

+This position mark displays on the compass when the radio is in Favorite mode.

VOL or SQ

Audio Vollume Setup mode or Squelch mode is active.

BRG

Bearing from boat’s position to destination from Favorite’s list.

COG

Current course (Course over Ground)

SOG

Vessel’s current speed (Speed over Ground).

DIST

Distance from boat’s position to destination.

 

 

E-4

Uniden MHS135DSC Radio Owner’s Manual

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Page 7 Page 9
Contents MHS135DSC Making a Distress Call Faire UN Appel DE Détresse Table of Contents Features IntroductionGetting Started What’s includedParts of the MHS135DSC Front viewBack view Button Press to Press and hold toCharger Reading the displayDisplay 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 Scan With DSC Watch onMemory Channel Scan WX Alert Watch on wxWeather Triple 16 09 Watch onTriple WX Alert Watch on 08 10 11 12 13 14 15 17 20 24Setting Up the Hardware Installing the BatteryUsing Alkaline Batteries Attaching the AntennaSetting Up Your Radio Charging the BatteryImportant notes on charging the battery Mounting the ChargerSetting It Up Entering the User MmsiOperating the Radio Digital Selective Calling Features What is DSC?Making a Transmission Changing the transmission levelAdvanced DSC features Feature Menu Item FunctionMmsi Numbers Entering Mmsi numbersEntering Your User Mmsi Number Entering a group Mmsi numberUsing the Directory Entering an individual Mmsi numberTo 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 Canceling an automatic distress call Receiving a DSC callReceive log Select Receive LogTest Calls Returning a call from the Receive LogMaking Test Calls Test DSC Call Type Receive Log InformationReceiving Test Call Setup Select DSC Setup and then Test ReplyPosition Request and Reply Acknowledging Test Call ReceiptEnabling Automatic Position Reply POS RequestPosition Send Putting the radio into standbyPosition Reply GPS Features Disabling automatic channel switchingSelect DCS Setup, then Auto CH SW GPS Operation OverviewGPS Setup Menu Nmea Features Using the FlashlightMaintenance and Troubleshooting Renaming ChannelsSpecifications Problem Things to TryCommon Questions GeneralChannels and Frequencies MHz US channel frequencies and namesRX Freq TX Freq Status Name RX Freq TX Freq Status Canadian channel frequencies and namesCanadian Marine Channels International channel frequencies and names RX Freq TX Freq Status Name on displayDSC Regulations and Safety Warnings Maritime Radio Services OperationWeather 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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