Cobra 25 LX Operation Manual - Page 11

Operation Operation Software Version/Factory Settings Note Default display color is green. Software Version/Factory Settings Displays current software version and returns unit to original factory settings. To view software version, rotate Menu/Enter knob clockwise to select Setting then Software Version. CONTRAST RADIO CHECK SETTING SOFTWARE VER GO TO DEFAULT To restore default settings, Press Menu/Enter knob again. Rotate Menu/Enter knob clockwise to select Setting then Go To Default. SOFTWARE VER GO TO DEFAULT NB/OFF Button NB OFF Button Note CH 9 / 19 CB / PA 1 2 3 4 TX PWR ThTeXRF noise blanker is very efRfeXctive in reducing repetitive noises such as ignition NB SIG 1 3 5 79 interference. +30dB MEM VOL SQ 1 When switched to NB mode the RF Noise MENU PU SH ENTER Blanker is activated, providing increased noise filtration. When switched to OFF mode all noise filtration will be turned off. OFF M RESTORE DEFAULT RF Gain Control YES NO CH 9 / 19 1 Press Menu/Enter knob to restore default settings. Choose NO to mainCBt/aPiAn present 2 3 4 TX PWR The RF Gain is used to optimize reception in strong or weak signal areas. SCAN / M SCAN TX RX DIM / ESC setting with no change. NB SIG 1 3 5 7 9 +30dB VOL SQ MENU PU SH ENTER MEM NB RF GAIN DYNAMIKE RF Gain Control Note The RF Gain is used to optimize reception in weak signal areas. OFF MIN MAX MIN 1 Rotate the RF Gain knob counterclockwise to reduce gain in strong signal areas. In weak signal areas turn clockwise to increase gain. 20 21