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.