As a result, the display backlight will turn off 20 seconds after this selection is entered, provided no other button is pressed in the meantime.
Audio Level
This feature allows the user to set the audio output signal level (see Figure 12). Upon entering the audio level mode, a horizontal bar graph is displayed with a minus
NOTE: To prevent distortion caused by overdriving the audio playback device input, it is recommended that you adjust the audio level signal to
SScreendidisplayed when the | Screen displayed when FM |
FM Frequency is set to OFF | Transmitter is set to “ON” |
Figure 12. Audio Level Screen
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