AnyTone SMART - Band and Power Level Control; External Speaker and Factory Reset

Band Control
High/Low Control
Install External Speaker
Resume Factory Default
Hold
1.
to power on radio, until LCD displays the bands;
Press [
2.
UP ] or [ DN ] to choose wanted bands;
Power off and power on again.
3.
Hold
1.
and PTT key to power on;
Press [
2.
UP ] or [ DN ] to choose wanted power level, PH is 8W,
PL is 4W;
Power off and power on again.
3.
Choose a 8Ω external speaker with 3.5mm mono connector.
Hold
1.
key to power on radio, until the LCD displays "RT".
All channel and function setting will resume factory default
2.
after above operation.