My SM3/SM4 Series Recorder Will Not Turn On.

If you have any product in the SM3 or SM4 line and it will not turn on, please check/try the following:

  • Install brand new alkaline D batteries.
  • Make sure the power switch is in the correct position (down for internal power).
  • Press and hold the "Stop Program" button for a couple of seconds.
Song Meter SM4 Song Meter SM4BAT FS Song Meter SM4BAT ZC Song Meter SM3M Song Meter SM3BAT
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