• Numeric keypad
With these keys you can input the informa�on or your selec�ons on the radio. In tx mode,
push the number keys to send a corresponding DTMF code.
• *SCAN Key
A short momentary press of the key enables the reverse func�on.
When listening to broadcast FM a momentary press will start the scanning. Scanning in
broadcast FM will stop as soon as an ac�ve sta�on is found, regardless of scanner resume method.
To enable the scanner, press and hold the [*SCAN] key for about two seconds.
• Zero 0 Key
The BAOFENG EU9X EU features a ba�ery voltage meter that the current voltage of the ba�ery on the display.
To see the voltage displayed, press and hold the [0SQL] key for about two seconds.
• #
key
If you press shortly [#
If you press this bu�on for more than 2 seconds you will lock/unlock the keypad.
5.1 Power on the radio
To turn the unit on, simply rotate the Volume/Power knob clockwise un�l you hear a "click". If your radio powers on
correctly there should be an audible double beep a�er about one second and the display will show a message or flash the
LCD depending on se�ngs for about one second. Then it will display a frequency or channel. If the Voice prompt is enabled,
the voice will announce "frequency mode" or "channel mode".
Turn the Volume/Power knob counter-clock wise all the way un�l you hear a "click". The unit is now off.
5.2 Adjusting the volume
To turn up the volume, turn the Volume/Power knob clock-wise. To turn the volume down, turn the Volume/Power knob
counter-clock-wise. Be careful not to turn it too far, as you may inadvertently turn your radio off.
] you will switch to High or Low output power.
Chapter5. Basic Operations
12