| Support |  |       | 
| Just to confirm previous messages, the JamMan 
diagnostic process Rich sent me has shown that my problem is, indeed, relate to 
the mode knob.  Attempting to move through the different tests (via the 
knob) results in the test number jumping between 2, 6 and 12 - i.e. moving 
through the tests is in fact a test of the knob itself. Thanks again, Simon |