Audiovox R-141 - Manual (Page 7)

5. Beep Key Tone Indicator: This icon appears when the beep key tone
is on, and disappears when tone is not in use.
6. Receive/Transmit (RX/TX) Indicator: During receive, the left lightning
symbol of this icon appears, together with the BUSY indication. During
transmission, the right lightning symbol of this icon appears.
7. Busy Indicator: During signal reception or while in the monitor mode,
this indication appears on the display, together with the RX lightning
indication.
8. Call Indicator: This icon appearswhen the CALL button is pressed to
indicate initiation of a call transmission.
9. Power Save Indicator: This icon appears to indicate the unit is in
the power save mode to conserve battery power; it appears 5 seconds
after the standby mode is activated.
10. Key Lock Indicator: This icon appears when the unit is placed in
the key lock mode, to lock out all unit controls, except Power On/
Off, Backlight, Call and PTT.
11. Battery Level Indicator: This icon indicates the battery charge
level on a scale of 1 to 3.
12. Large Segment Display: Indicates the FRS channel number in
use.
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