Model fr-1538 display – Audiovox FR-1538 User Manual

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1. Transmit (TX): Antenna/bar Icon appears during transmission each

time PTT button is pressed.

2. RSSI Indicator: Number of illuminated bars indicates receive signal strength.
3. Monitor Indicator: Icon appears when the monitor button is pressed.
4. Continuous Tone Coded Squelch System (CTCSS) Indicator: Icon

appears when receiving a transmission with correct CTCSS tone.

5. Auto Scan Indicator: Icon appears when the auto scan channel mode is

activated.

6. Priority Channel Scan Indicator: Icon appears when the priority channel

scan mode is activated.

7. Voice Activated Transmission (VOX) Indicator: Blinks in the VOX selection

mode or appears when VOX is activated.

8. Key Lock Indicator: Appears when the key lock is activated.
9. Weather Alert Melody Indicator: This icon appears when the National Oceanic

and Atmospheric Administration (NOAA) alert mode is activated.

10.Battery Level Indicator: Icon indicates the battery charge strength.
11. Small Segment Display: Displays the CTCSS tone option in the normal

mode. The CTCSS option is shown in Hz.

12.Large Segment Display: Indicates the channel number in use in normal

mode. When the Function Button is pressed, the FR-1538 menu is displayed
in this position in the following sequence:
(Ch) Channel Select Mode (1-14)
(NOA) Weather Channel Mode (0-9)
(Sc) Automatic Channel Scan Mode

MODEL FR-1538 DISPLAY