Uniden MHS050-2 owner manual Maintenance & Troubleshooting, Common Questions, Keypad Lock, Problem

Page 17

switches on every time a key is pressed (except PTT and BOOST) and off 10 seconds after the last key is pressed.

Keypad Lock

To prevent accidental entries, you can lock the

 

keypad. Press and hold HI-LO/LOCKuntil it beeps

 

to activate Key Lock. LOCK displays on the LCD.

LOCK

When Key Lock is active, a warning beep sounds

and LOCK blinks if you try to press any keys other

LO

 

than PTT, BOOST, and MON.

 

The radio retains Key Lock status even when you cycle power on/off. To unlock the keypad, press and hold LOCK again. LOCK disappears.

Maintenance & Troubleshooting

Due to its rugged design, your radio requires very little maintenance. However, it is a precision electronic instrument, so you should follow a few precautions:

xx If the antenna has been damaged, do not transmit except in an emergency situation. Transmitting with a defective antenna may cause further radio damage.

xx You are responsible for continued FCC technical compliance of your radio.

xx You should arrange for periodic performance checks with your Uniden dealer.

Common Questions

Problem

Things to Try

The radio won’t turn on. Charge the radio.

•Don’t use the charger when the ambient temperature is below 32°F

The power LED on the (0°C) or above 113°F (45°C). charger doesn’t turn on. • Make sure the charging contacts on

the radio and charger are clean.

•Replace the battery.

Uniden MHS050-2 Owner’s Manual

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Contents
MHS050-2 Speak slowly clearly calmly Making a Distress CallParlez lentement clairement calmement Faire un appel de détresseTable of Contents Keypad Lock MHS050-2 Introduction FeaturesWhat’s Included Getting StartedDescription Controls and IndicatorsGetting Started Connecting PowerInstall the Battery Pack Charge alkaline or non rechargeable batteries Charging the Battery PackBattery Level Icon Battery Level DisplayPower On/Off Using the Carabiner ClipVolume OperationSet Squelch Select a ChannelTransmitting and Receiving SRT Channel ModeTriple Watch ScanningOne-touch Channel 16/9 Battery Save Drop-out DelayMonitor Storing Scanned ChannelsProblem Maintenance & TroubleshootingCommon Questions Keypad LockGeneral SpecificationsProblem Things to Try Receiver TransmitterUS Marine Channels RX Freq TX Freq Status Name Channels and Frequencies MHzUS channel frequencies and names Canadian Marine Channels RX Freq TX Freq Status Name Canadian channel frequencies and namesCanadian Marine Channels RX Freq TX Freq Status Name International Marine Channels RX Freq TX Freq Status Name International channel frequencies and namesInternational Marine Channels RX Freq TX Freq Status Name International Marine Channels RX Freq TX Freq Status Name Maritime Radio Services Operation Regulations and Safety WarningsBasic Radio Guidelines FCC/Industry Canada InformationFCC RF Exposure Information Three Year Limited Warranty
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