MFJ MFJ-5124K Instruction Manual Page 1

INSTRUCTION MANUALCAUTION: Read All Instructions Before Operating EquipmentMFJ ENTERPRISES, INC.300 Industrial Park RoadStarkville, MS 39759 USATel: 6

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 4Front Panel 01030501002003000520406085.03.02.0

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 5• L-UP and L-DN Buttons: Used to manually inc

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 6MODE BUTTON FLOW CHARTSETUP MODESMAIN MODESFor

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 7Back Panel RADIOINTERFACE+POWER12VDC1AREMOTEPO

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 8WARNING: Make sure the +13.8 volts connection

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 9• Balanced Line: Two binding posts for connec

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 10• For a balanced feedline (open wire, twinlea

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 11The Menus Main Mode Menus The main mode menu

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 12 0 255075100PWR300 Figure 8. Power Bar Meter

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 13FrequencyIndicators: Antenna, IntelliTuneIndic

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 14• LC Limit: When LC Limit is OFF, a bar appe

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 15Setup Mode Menus The setup mode menus allow y

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 16Shortcut: Press both [TUNE] and [L-UP] button

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 17for Antenna 1 and Antenna 2 (settings for bala

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 18LC Limit Menu The upper limits of inductance (

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 19Meter Codes and Audible Beeps In addition to

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 20If more than 300 watts (or more than150 watts

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 21Grounding Hints To minimize RFI, single wire

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 22wavelength feedline converts the low antenna i

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 23Appendices POWER-ON OPERATIONS(Press and hold

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. i Contents THE BASICS Introduction...

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 24• IntelliTune on † • SWR Beep off • Beep

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 25Note: Performing the self-test will reset the

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 26Note: The tuner must be reset to factory defa

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 27Wattmeter Calibration To calibrate the meter

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 286. A message CAL CAP AND FWD will display and

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 29In Case of Difficulty If the LCD screen is bl

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 30Figure 14. MFJ-993B Circuit Block Diagram.Tra

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 31Notes

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 32Notes

LIMITED 12 MONTH WARRANTY MFJ Enterprises, Inc. warrants to the original owner of this product, if manufactured by MFJ Enterprises, Inc. and purcha

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. ii Auto/Semi ...

MFJ-993B ManualVersion 1APrinted In U.S.A. 10/2005300 Industrial Park RoadStarkville, MS 39759MFJ ENTERPRISES, INC.

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. iiiFIGURES Figure 1. Installation Block Diagram

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. iv THIS PAGE IS LEFT BLA

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 1The Basics Introduction The MFJ-993B IntelliT

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 2Features • Automatically matches antennas wit

MFJ-993B IntelliTuner Automatic Antenna Tuner Instruction Manual © 2003-2005 MFJ Enterprises, Inc. 3Fast Start WARNING ● Never operate the tune