Alesis Micron Service Manual page 22

Turn knob x -->
1) Verify that the first line of the LCD says "Turn knob x -->".
2) Turn knob x to the right until the number passes 1500.
3) Verify that the turning is smooth. If the number jumps around, the unit
does not pass.
4) Also verify that there are no bumps or rough spots felt on the pot knob as it is
turned.
Turn knob x <--
1) Verify that the first line of the LCD says "Turn knob x <--".
2) Turn knob x to the left until the number passes -1500.
3) Verify smoothness as described above.
Turn knob y -->
1) Verify that the first line of the LCD says "Turn knob y -->".
2) Turn knob y to the right until the number passes 1500.
3) Verify smoothness as described above.
Turn knob y <--
1) Verify that the first line of the LCD says "Turn knob y <--".
2) Turn knob y to the left until the number passes -1500.
3) Verify smoothness as described above.
Turn knob z -->
1) Verify that the first line of the LCD says "Turn knob z -->".
2) Turn knob z to the right until the number passes 1500.
3) Verify smoothness as described above.
Turn knob z <--
1) Verify that the first line of the LCD says "Turn knob z <--".
2) Turn knob z to the left until the number passes -1500.
3) Verify smoothness as described above.
Turn enc -->
1) Verify that the first line of the LCD says "Turn enc -->"..
2) Turn the encoder to the right until the number passes 200.
Turn enc <--
1) Verify that the first line of the LCD says "Turn enc <--"..
2) Turn the encoder to the left until the number passes -200.