Cobra 29 LX MAX 29LX_MAX_MANL.pdf - Page 6

Operation Operation Calibrate for SWR (Standing Wave Ratio) SWR calibration is done to properly adjust the length of the antenna and to monitor the quality of the coaxial cable and all RF connections. This calibration is critical in order to achieve optimum performance. PUSH & HOLD NB/ANL S/RF NB/ANL SWR 1.5 2 3 ANL S/RF RF CAL RX SWR/CAL VOL SIG 1 SQ 3 5 7 9 +30dB MENU PUSH ENTER RF GAIN MEM WX ! DYNAMIKE SCAN CH 9/19 MEM SCAN DIM CB/ WX ESC DELTA TUNE T BACK SWR CAL OFF MIN MAX MIN OFF 3 Push and hold the mic button. NB/ANL SWR 1.5 2 3 ANL 1 Set the radiNoBt/AoNLchaSn/nRFel 20. S/RF RF SWR CAL TX RX SWR/CAL CAL SIG 1 3 5 7 9 +30dB MENU PUSH ENTER VOL SQ RF GAIN MEM WX ! DYNAMIKE SCAN CH 9/19 MEM SCAN DIM CB/ WX ESC DELTA TUNE T BACK SWR CAL NB/ANL S/RF NB/ANL SWR 1.5 2 3 ANL RF CAL TX RX SCAN CH 9/19 MEM SCAN DIM SWR/CAL OFFCAL SIG 1 VOL SQ M3 IN5 7 9 +30dB MAX MENU PUSH ENTER RF GAIN OFF MIN MAX 2 Press SWR/CAL button to select CAL. MIN MEM WX ! CB/ WX DYNAMIKE DELTA TUNE T BACK 4 While holding the mic button adjust MIN the SWR CAL OFF knob so the meter swings to the CAL mark on the right side of the meter. ESC OFF SWR CAL continued Note Calibration must be made in an open area (never in a garage). The vehicle 's doors must be closed. No one should be standing near the antenna. (See your antenna directions for more complete information). Note The reading will be slightly higher on Channels 1 and 40 compared to Channel 20. 10 11