Training - Radio Functions (Retevis RA89)

Operation Description
Antenna Connection Ensure proper antenna attachment for signal. SMA-F
Backlight F, LED (007), set time, F to confirm
Battery Check Top-right of screen, battery indicator
Channel Selection Up/down arrow on top of keypad
Connector Type Kenwood 2-pin
Dual Watch A/B top-right button on keypad
FPP Find a free channel number. Enter VFO, enter frequency, long press F, select channel number, #RADIO to confirm
Frequency/Channel Display F, DIS.NM for Display Name (022), select on/off, F to confirm
Lock Keypad Press and hold *LOCK to toggle. A lock icon will display top of screen
Mode Selection Switch between FM, AM, or digital modes
Monitor Function Programmed as SK1
OK/Cancel F (green) button as enter/ok, A/B (red) button as back/cancel
Power On/Off Small knob on top-right, turn clockwise to turn on
PTT Big top-left side button
RX/TX Light F, RX.LIGHT (039), select off, always on, code.on, F to confirm
Scan Channels F, Scan, F to confirm
Screen Brightness F, Light (008), F to confirm
Squelch Adjustment F, SQL (005), set level, F to confirm
Switch Zone Unsupported
Transmit Power F, POW (004), select low/med/high, F to confirm
VFO Mode #RADIO to toggle
Volume Control Power knob clockwise to turn up, counter-clockwise to turn down
VOX F, Vox SW (013), select on/off, F to confirm