MFJ CW-Elmer MFJ-419 Instruction Manual Download Page 1 | Manualshive

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MFJ CW-Elmer MFJ-419 Instruction Manual Download Page 1

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Summary of Contents for CW-Elmer MFJ-419

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Page 3: ...CODES 11 USB READER 11 EXERCISE MENU 12 SETTING MENU 14 SET WPM 14 TIMING MODE 15 CHARACTER SET 15 SIDETONE 15 ABOUT 15 Resetting the EEPROM 15 Battery Installation and Replacement 16 Firmware Update...

Page 4: ...in code and in text The Analyze setting will display your speed and timing to help you to send better code The Receive mode of the MFJ 419 will send you code to help you to learn the characters It ca...

Page 5: ...ng 5 The KEY button can be used for slow practice but is most convenient for selecting modes and settings when a hand key is not available or inconvenient Follow the instructions in the MAIN MENU sect...

Page 6: ...is why the MFJ 419 CW ELMER is the ideal tool for learning the code It provides a wide variety of practice sessions all sent in truly random fashion and with high quality Unlike tapes which you quick...

Page 7: ...Note when exiting out of any of the functions you return to this MAIN MENU Send Receive Exercises Settings SEND MENU Send mode is the most like a conventional Code Practice Oscillator Press the key a...

Page 8: ...then interprets the keying and displays the characters with correct timing and pauses If a character is not recognized the display will say undefined on the bottom line The top line displays the chara...

Page 9: ...E STATS Tone xxxmS DAH is less than this time Screen 6 DAH Time xxxx total DHA time DAH Count xx number of DAHs analyzed Screen 7 DAH Target xxx target length DAH Avrage xxx average DAH length Screen...

Page 10: ...OW Time xxxx total EOW time EOW Count xx number of EOWs analyzed Screen 15 EOW Target xxx target length EOW Avrage xxx average EOW length Screen 16 EOW Max xxx maximum EOW length measured EOW Min xxx...

Page 11: ...random group of code KEY to EXIT USB READER Text via USB KEY to Exit Practice listening for more real life words and sentences is available using the USB Reader function This function allows you to se...

Page 12: ...s it fills up the buffer Pressing the KEY button for about 1 second will pause the sending and pressing the KEY button for 2 seconds will exit the USB Sending mode to the MAIN MENU The terminal will a...

Page 13: ...xercise and return control to the MAIN MENU dit dah Pause Intra Character Pause A B Pause Character Pause WORD WORD Pause Word Pause Just as important and perhaps more difficult to master are the paus...

Page 14: ...exit the exercise and return control to the MAIN MENU Cancel Cancel returns you to the MAIN MENU SETTING MENU The SETTING menu is a group of settings that may be altered to make CW ELMER operate accor...

Page 15: ...letters numbers and punctuation This menu offers you that choice of character group ABCD Alpha only default ABCD 1234 Alpha and Numbers ABCD 1234 Alpha Numbers and Punctuation Cancel SIDETONE CW Pitch...

Page 16: ...d the firmware update from MFJ 3 Plug a USB cable into your computer and the MFJ 419 The Computer should find the drivers automatically but if not they can be obtained from the FTDI web site https ftd...

Page 17: ...display Done Uploading in the IDE While it is uploading the MFJ 419 will stop the display then when finished start up and run as when powered on There may be a message indicating low memory available...

Page 18: ...B I P W C J Q X D K R Y E L S Z F M T G N U Numbers 0 3 6 9 1 4 7 2 5 8 Punctuation Period or Stop Comma Exclamation Pt Double Dash Left Parenthesis Right Parenthesis Dash Colon Question Mark Apostro...

Page 19: ...Receiver CPY Copy RIG Station equipment CQ Calling any station RITE Right CUL See you later RST Readability strength tone rpt CU See you SIGS Signals DE From SKED Schedule DEG Degree STN Station DX Di...

Page 20: ...ill call again at wait QRZ Who is calling me I am QSB Your signal is fading QSD Your keying is defective QSK I can hear you between my signals QSL I am acknowledging receipt QSU Reply on this frequenc...

Page 21: ...inally developed by David Duncan K7DUN With that in mind the firmware can be updated or modified the same way as an Arduino Nano and programmed through the USB port using the standard Arduino IDE The...

Page 22: ...MFJ 914 CW Elmer Version 0 22 2022 MFJ Enterprises Inc Notes...

Page 23: ...rms are satisfied MFJ must receive the original parts you wish to replace your proof of purchase and a personal check cashiers check or money order must be provided to cover postage and handling Posta...

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