ACE Sight Camera Calibration l Take a Picture of the Calibration Target Located Calibration Target 1. Place the target near the upstream limit, within the work area. 2. Adjust the bounding box to the work area. This must include the calibration tar- get. 3. If the target isn't marked with a magenta origin, click Run. If necessary, move the target so it can be located, then click Run. l Advance the Belt NOTE : The belt will be advanced four times in this procedure. Advance the belt so that the target moves less than a quarter of the total distance from point 1 to the downstream limit. ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 667