Albrecht Cb Transceiver Ae 2990 10190 User Manual

Product codes
10190
Page of 76
23 
transceiver stays on  frequency 29.300MHz and 29.600 as what has been selected. To 
release Call monitoring, press “CH9/19 LOCK” button. The previously selected frequency 
appears on the display. This function is only activated when the unit is in mode 1 (ham band) 
operation.  
 
Lock: The LOCK feature allows the user to "LOCK" virtually all of the button features on the 
radio so that once they are set, they can not be activated. This will prevent the radio from 
having its operation modes changed once the user has them set the way they like.  
 
•  To activate, press the "FUNC" button, followed by the “CH9/19 LOCK " button.  
• The 
key symbol will appear on the display. 
 
 
With this feature activated, the only buttons that will work are the Light (longer than 1 second 
the "FUNC" button) and the PTT (Transmit) button.  
 
•  To deactivate, simply press the "FUNC" button again, followed immediately by the 
CH9/19 LOCK " button. 
 
 
Button 6: Squelch , Mic Gain, RF Gain, Repeater control 
The squelch is used to eliminate background or “white” noise when monitoring strong 
signals. To activate the squelch control press “SQ, MICG, RFG/RPT” button and then use 
the “up” and “down” button to set the desired point where the background noise is just 
eliminated. 
 
 
MIC-G (MIC-Gain) : When activated, the MIC-G feature actually adjusts the microphone gain 
in the transmit mode, On the unit activating the MIC-Gain feature would have its best 
application when the user has a very strong, "booming" voice tone that would create a 
distorted signal going into the microphone, because this situation will only occur in rare 
situation. Mic-Gain feature in maximum position give the user to its maximum sensitivity. 
 
•  To Turn-On, press “SQ, MICG, RFG/RPT "  2 times until the word 'MC-G" will 
appear on display. Then use the “up “and “down” button to increase and decrease 
microphone amplifier gain. 
 
RF-G (RF Gain): Allows optimizing the incoming signal gain.  
 
•  To activate, press “SQ, MICG, RFG/RPT” button 3 times until the word “RF-G” 
appear on the display. Use “up” and “down” button to increase and decrease the 
receiver sensitivity.  
 
Activating the "RF-G" feature helps to attenuate very strong signals that are produced from 
another radio that is in very close proximity to the unit. Turning this feature to maximum 
position creates full receiver sensitivity. 
 
 
RPT: Repeater access tone on and off control  
Many USA repeaters require an 156.7 Hz CTCSS tone to access.  
 
•  To activate the 156.7 Hz CTCSS tone  press “FUNC” and then “SQ, MICG, RFG/RPT 
".  
 
RPT
 will appear on the LCD display indicating that the tone burst now automatically be 
transmitted whenever the PTT is pressed. To deactivate, repeat the same procedure. This 
function activated when the unit is in mode 1 (ham band) operation only.