Icom ID-51A Basic Instructions page 41

CI-V Baud Rate
Sets the CI-V code transfer speed.
CI-V Transceive
Turns the CI-V Transceive function ON or OFF.
Heterodyne
Effective to eliminate internal spurious that may occur in a
rare combination of dual band frequencies.
Charging (Power ON)
When the external DC power cable is connected, this func-
tion enables charging the battery even with the power ON.
Display
Sets the Display options.
Backlight
Selects the transceiver backlight option.
Backlight Timer
Selects the backlight ON time period.
LCD Dimmer
Selects the LCD backlight brightness level.
LCD Contrast
Sets the contrast level of the LCD.
Busy LED
Turns the TX/RX indicator ON or OFF.
RX Call Sign
Selects the call sign and message display option when re-
ceiving a call.
RX Message
Selects to display and scroll a received message when re-
ceiving a call, or not.
Reply Position Display
Selects whether or not to display the caller's position data
when the data is included in the Auto Reply signal.
DV RX Backlight
Turns the DV RX Backlight function ON or OFF.
TX Call Sign
Selects whether or not to display My or Your call sign while
transmitting.
Scroll Speed
Selects the scrolling speed of the message, call sign, or
other text.
Opening Message
Selects whether or not to display the opening message at
power ON.
Voltage (Power ON)
Selects whether or not to display the voltage of the battery
or external DC power source at power ON.
Display Unit
Set Display units options.
Latitude/Longitude
Selects position format to display the position.
Altitude/Distance
Selects units to display the distance and altitude.
Speed
Selects units to display the speed.
Temperature
Selects units to display the temperature.
Barometric
Selects units to display the barometric pressure.
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MENU SCREEN
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