

                   CB300 Keyboard Functions


   Operating Functions:

   Shift 1...8   : Channel On/Off        (1...7,0)    ! US KeyBoard !
         TAB     : Channel On/Off ALL    (0...7)
         1...8   : Select  RX  channel   (1...7,0)
   Alt   1...8   : Select  BPF to configure BPF/Channel pattern
         SPACE   : Select  Left/Right Channel Group for control
         lft,rgt : Configure BPF/Channel pattern
         Home    : Change  Filter Bank   (8_100, ... 8x300)
         End     : Change  Filter Bank   (8x300, ... 8_100)
         <,>     : Receiver Speed Tracking Control BW lower/higher
   Ctrl  PgUp,Dn : Squelch Level Up/Down
         {,}     : Select  Code Set/Mode (TST,COM,TXT,EXT,STD)
         +       : RX Window Telegraph notation On/Off
         |       : Undefined Code Telegraph notation On/Off
         C       : Select  Channel Display background color
         X       : Input Signal Path (Straight, L|R both, X-way)


         I       : Select Input Source Line/Microphone
         up,dwn  : Input Gain Up/Down
         A       : Microphone Input AGC On/Off
         S       : Input Monitoring Sound On/Off (bypass way)
         PgUp,Dn : Sound Volume  Up/Down
         O       : Channel Sound On/Off
         M       : Channel Sound Stereo/Mono Switch
         F10,F9  : BPF Bank frequencies Up/Down (+/- 100 Hz)
   Shift F1...F8 : Channel Sound 1, 2, ... 7, 0 On/Off
   Shift F10, F9 : Channel Sound On/Off  ALL
   Ctrl  F1...F8 : Clear Channel Display 1, 2, ... 7, 0
   Ctrl  F9      : Clear Channel Display ALL
   Ctrl  Enter   : Insert NewLine in RX window
         H       : View Help, this File (CBHELP30.TXT - user editable)
         L       : View RX Log File
         W       : RX Channel signal data acquisition;
                   cca. ~10 secs, keyboard blocked,
                   only W button hit allowed for breaking;
                   latest records saved into WAV files, on QRT.
         T       : Code Trainer Mode On/Off
         ~       : Test Mode         On/Off
         Esc     : QRT



   US KeyBoard Shift Characters (channel on/off chars for non US KB):

         Shift 1 = !
         Shift 2 = @
         Shift 3 = #
         Shift 4 = $
         Shift 5 = %
         Shift 6 = ^
         Shift 7 = &
         Shift 8 = *


   Code Trainer Mode Functions:

         ?       : Code Mode Select: Letters, Figures, miXed, Text;
                   in Text mode "TRAINER.TXT" file is played,
                   user editable.






   AutoTest Mode Functions:

         F1,F2   : QRS/QRQ                         (10...300 LPM)
         up,dwn  : QSY
         F3      : QSY Robo
         F5,F6   : QSB
         F4      : QSB Robo
         F7,F8   : Select TX Signal Source         (A...H)
         PgUp,Dn : Select TX Signal WaveForm       (CW modulated,
                                                    sinewave,
                                                    sqwave modulated/
                                                    dit stream)
         Home    : Reset  Test Signal Sources, ALL (A...H)


         AutoTest and Trainer Mode, except text sources, are identical
         and override operating mode key functions, if coincide.
