Retevis RB658 Bedienungsanleitung Seite 14

18.All CTCSS/DCS ON/OFF
Set to turn on or off all CTCSS/DCS. All channel CTCSS/DCS are invalid when
turning off all CTCSS/DCS. Channels restore the original CTCSS/DCS status
when turning on all CTCSS/DCS.
19.Earpiece Key Lock
Lock the radio PTT key when using the radio with the earpiece. Turn on or off
through the CPS. Default: OFF.
20.Side Key Customization
SK1 short press, SK1 long press, SK2 short press, SK2 long press, can be set:
OFF, Power switch, Monitor, Scan, VOX, Talkaround/Reverse frequency, A/B
band switch
21.Monitor
Set the side key as the monitor in the menu or CPS setting. Press the defined
monitor key in the standby, the monitor icon lights, and the radio monitors the
main channel.
22.Low Battery Alert
When the battery is too low, the radio will send a low battery prompt. If the
voice broadcast is turned on, the prompt will sent by voice.
23.Scrambler
Set the scrambler ON/OFF and frequency in the CPS channel setting.
24.Scan
Set the side key as the scan in the menu or CPS setting. Press the defined scan
key in the standby, the scan icon lights, and the radio turns on the main
channel scan. The scan function can be set through the menu and CPS.
25.Data Shift
Support channel data, setting data, or the radio data shift. Check the battery
power whether is sufficient before the data shift. Don't operate the radio when
shifting the data. Only support one-to-one data shifts. The operation step is
as follows:
Receiver：
a.Press the key to enter the menu interface, press the key or key
to choose Radio Clon, and press the key to enter the next-level menu.
b.Press the key or key to choose Clon-RX.
c.Press the key to confirm and enter the data shift receiving mode.
Transmitter：
d.Press the key to enter the menu interface, press the key or
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