1. Set [GAIN] to maximum
2. Set P101 to its mid-position
3. Set P201 fully counter-clockwise
4. Patch 3VDC in to [LOG] and [DC IN]
5. Monitor [OUT] with a multimeter
6. Adjust P103 for a reading of 6VDC
7. Disconnect the patch to [LOG]
8. Adjust P101 for a reading of 3VDC
9. Repeat steps (6) to (8) to ensure consistent results
10. Disconnect the patch to [DC IN]
11. Patch a 500Hz 5VDC p-p sawtooth in to [LIN]
12. Adjust P201 for minimum breakthrough