Uniden UM-525 - Manual (Page 46)

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Using the Digital Menu
The radio's digital menu lets you display information about your
course including speed, heading, current position, bearing to destina-
tion, distance from your vessel to destination, and estimated time
enroute.
To set the digital options, rotate PUSH/SELECT to select DIGITAL ,
then press PUSH/SELECT to select it.
Using the Help Menu
Your radio’s built-in help data lets you quickly access information that can assist you to use the
radio’s features.
To use help, hold down MENU/HELP for about 2 seconds. A screen appears listing the
available help. Then rotate PUSH/SELECT to select the desired help options. Next, press
PUSH/SELECT to select one.
Your UM625c Marine Radio is a precision electronic instrument and you should treat it
accordingly. Due to its rugged design, very little maintenance is required. However, a few
precautions should be observed.
• If the antenna has been damaged, you should not transmit except in the case of an
emergency. A defective antenna may cause damage to your radio.
• You are responsible for continued FCC technical compliance of your radio.
• You are urged to arrange for periodic performance checks with your Uniden Marine dealer.
Q: The radio will not turn on. What should I do?
A: Check the battery or power source. Make sure the power source supplies
at least 13.8 volts.
Q: When I press the the microphone’s PTT switch , appears on the display and other ves-
sels hear a click, but they cannot hear me speak. What’s wrong?
Care and Maintenance
Frequently Asked Questions
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Care and Maintenance