K1EL K45 CW Keyboard and Reader Manual
K-42 User’s Manual - Version A.1
6/6/2021
Page 36
3:LtrSpc - Set Extra Letterspace in Percent ........................................................................................... 22
4:KeyComp - Set Key Compensation .................................................................................................... 22
Figure 18 – Compensation Timing .................................................................................................. 23
5:AutoSpac - Enable/Disable Autospace Mode (applies to paddle input only) ....................................... 23
6:WordSpac - Word Spacing Control ..................................................................................................... 23
7:PdlSamp - Paddle Sample Time Adjustment (applies to paddle input only) ..................................... 23
8:PdlHang - Set Transmit PTT Hang Delay Time (Paddle Hang) .......................................................... 23
Configuration Menu #2 ............................................................................................................................... 23
Figure 19 – Configuration Menu #2 ................................................................................................ 23
1:PdlTone - Sidetone Audio Control ...................................................................................................... 24
2:PdlSwap - Swap Paddles .................................................................................................................... 24
3:PdlMute - Paddle Enable (Muting) Control .......................................................................................... 24
4:OutPort - Modify Output Port .............................................................................................................. 24
Figure 20 – Lead-In and Tail Timing ............................................................................................... 24
5:PTT Lead - Set PTT Lead-In Delay Time (0-99) ................................................................................. 24
6:PTT Tail - Set PTT Off Delay Time (0-99) ........................................................................................... 24
7:Tune 50% - Set Keying Duty Cycle for Tune Mode ............................................................................ 24
8:KeyrType - Select Paddle Mode (applies to paddle input only) .......................................................... 24
Configuration Menu #3 ............................................................................................................................... 25
Figure 21 – Configuration Menu #3 ................................................................................................ 25
1:DDratio - Set Dit/Dah Ratio (33 to 132) ............................................................................................... 25
Figure 22 – Dit Dah Ratio Timing.................................................................................................... 25
2:1stExtn - Set 1
st
Element Extension .................................................................................................... 25
Figure 23 – First Element Timing .................................................................................................... 25
3:Farnsw - Toggle Farnsworth Sending ................................................................................................. 25
4:ASR - Automatic Send/Receive Window Control ................................................................................ 25
5:Sidetone - Turn Sidetone On/Off ........................................................................................................ 26
6:STvolume - Set Sidetone Volume ....................................................................................................... 26
7:ST Freq - Set Sidetone Frequency ..................................................................................................... 26
8:PDLwatch - Paddle Watchdog Control ................................................................................................ 26
Configuration Menu #4 ............................................................................................................................... 26
Figure 24 – Configuration Menu #4 ................................................................................................ 26
1:STboard – Enable Sine Tone Option Board ........................................................................................ 26
2:Sleep – Low Power Sleep Mode options ............................................................................................ 26
3:NumPad – Numeric Keypad Mode ..................................................................................................... 26
4:Unassigned ......................................................................................................................................... 26
5:CWR Pwr - Set CWR Power On/Off ................................................................................................... 26
6:CWR Gain - Set CWR Gain Level....................................................................................................... 27
7:CWR Filt - Set CWR Noise Filter Level ............................................................................................... 27
8:CWR Thrsh - Set CWR Threshold ...................................................................................................... 27
Configuration Menu #5 ............................................................................................................................... 27
Figure 25 – Configuration Menu #5 ................................................................................................ 27
1:BackLt - Set the LCD Backlight Intensity ............................................................................................ 27
2:Contrst - Set the LCD Contrast Level.................................................................................................. 27
3:Volts - Show Logic Supply Voltage ..................................................................................................... 27
4:CW Prac - Practice Launcher ............................................................................................................. 27
5:Serial # - Set Serial Number ............................................................................................................... 27
6:ShowRevs - Display Firmware Revisions ........................................................................................... 27
7:Word Wrap - Set Word Wrap On/Off................................................................................................... 27
8:WinKeyer - WinKeyer Mode Launcher ................................................................................................ 27
Appendix B - K45 Modem Quick Start ....................................................................................................... 28
Interconnection Diagram ........................................................................................................................ 28
Figure 26 - K45 CW Keyboard Hookup Diagram ............................................................................ 28
Which Keyboard to Use ......................................................................................................................... 28
Power Supply ......................................................................................................................................... 28
Power On/Off ......................................................................................................................................... 28
Sidetone Speaker .................................................................................................................................. 28
Transmitter Connection .......................................................................................................................... 28
Power it up ............................................................................................................................................. 29
Figure 27 – Typical K45 Power On Screen ..................................................................................... 29
