Question

How do I calibrate the VU of my Eureka?

Answer 1

1. Remove lid and turn down/off all controls.

2. Keep unit powered up.

3. Locate calibration pot on far right side front of the main board.

4. Hit GR-to-Meter button and adjust (using jeweler’s kit screwdriver) until needle is exactly at 0db.

5. Replace lid, return to service.