QUANZHOU TEAMUP ELECTRONIC CO. LTD CB27 Benutzerhandbuch

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2.  Short press microphone [UP] or [DN] to change SQ level
3.  Hold microphone [UP] or [DN] can fast change ASQ level.
4.  Hold [SQ] or wait for 3 seconds to store and exit.
 
MODE CONTROL
1.  Short press [A/F] key to switch between AM /FM mode.
2.  The LCD displays the selected mode.
 
RF GAIN CONTROL
1.  Short press [RFG] key, LCD displays R and the present RF gain 
level flashes.
2.  Short press microphone [UP] or [DN] to change level.
3.  Short press [RFG] key to exit RF gain level control.
NOTE:
  When RFG function is on, the LCD displays R. If RFG level is 6 
means the attenuation is 6dBm.
 
EMERGENCY CHANNEL
1.  Short press [EMG] key to choose CH9, the channel number 
flashes.
2.  Short press [EMG] key again to choose CH19, the channel 
number flashes.
3.  Short press [EMG] key third time to return to last normal channel.
 
KEYPAD LOCK
1.  Hold [EMG] key for over 2 seconds to lock the keys, LCD displays 
“LC”.
2.  Hold [EMG] key for over 2 seconds again to unlock the keys, LCD 
HOW TO USE THIS RADIO
 
POWER ON/OFF THE RADIO
1.  Turn VOL switch clockwise to power on the radio, the LCD 
displays the Norms and then displays channel number.
2.  Turn VOL switch anti-clockwise, until hear Ka Ta, the radio is 
powered off.
 
VOLUME CONTROL
Turn clockwise to increase volume, anti-clockwise to decrease 
volume.
 
CHANNEL CONTROL
1.  Short press [UP] or [DN] to change working channel.
2.  Hold [UP] or [DN] can fast change working channel.
 
SQUELCH LEVEL CONTROL (O.F TO 2.8 LEVEL AVAILABLE)
1.  Short press [SQ], until LCD displays SQ and then displays X.X, 
X.X stands for SQ level, the bigger value stands for high squelch 
level.
2.  Short press [UP] or [DN] to change SQ level.
3.  Hold [UP] or [DN] can fast change SQ level.
4.  Hold [SQ] or wait for 3 seconds to store and exit.
 
ASQ CONTROL (A.1-A.9 LEVEL AVAILABLE)
1.  Hold [SQ] key, until LCD displays AQ, the ASQ function turned on. 
The LCD will displays "A.X", "X" stands for the ASQ level.