FixVault

Keyboard Inoperative

  1. Operate all electronic instrument keyboard keys. If keyboard is not working, go to KEYBOARD FUNCTION CHECK 1  .
  2. If one or more of electronic keyboard keys are not working, go to KEYBOARD FUNCTION CHECK 2  .
  3. If A/ECON, I/ECON, AV/SPD or DIST are not working, go to KEYBOARD FUNCTION CHECK 3  .
  4. If METRIC, ETA, SET or RESET are not working, go to KEYBOARD FUNCTION CHECK 4  .