1. Set all controls to minimum
2. Patch [SMOOTH CYCLE] to [SMOOTH IN]
3. Monitor [SMOOTH OUT]
4. Adjust P301 for 1.6kHz
5. Patch [STEPPED CYCLE] to [STEPPED IN]
6. Monitor [STEPPED OUT]
7. Set P401 fully clockwise
8. Adjust P401 until the frequency just starts to drop
9. Install R409

Functional Test

1. Patch [SMOOTH CYCLE] to [SMOOTH IN]
2. Patch a 10Hz 5VDC square wave signal to [HOLD]
3. Confirm that [SMOOTH OUT] is being cycled ON and OFF
4. Patch [STEPPED CYCLE] to [STEPPED IN]
5. Patch a 10Hz 5VDC square wave signal to [SAMPLE]
6. Confirm that [STEPPED OUT] is generating STEPPED voltages