RJS Inspector D4000 - Page 18

Operator’s Guide Inspector D4000™ Auto Optic
002-5564 RJS, Minneapolis, MN
12
Enter and hold auto-optic scanner head still until you
hear a “chirp” sound.
Place Optics on
Black/Enter Key
Place the Auto Optic on the black section of the
calibration plaque with the inspection hole in the bottom
of the Plexiglas plate flat against the surface. Press
Enter and hold auto-optic scanner head still until you
hear a “chirp” sound.
When both light and dark have been calibrated the
following screen will display:
Calibrated
Reflectance XX%
Verify that the unit is calibrated by again placing the Auto
Optic on the light or dark area of the plaque.
The reflectance % value will display. Reflectance values
should be within 2% (of the known value of the plaque)
for white and 2% (of the known value of the plaque) for
black.
If the “Unable to Calibrate” screen displays, repeat the
calibration.
Unable to
Calibrate
Note:
Power drain is greatest in the calibration mode. The
automatic shut-off feature is disabled in calibration mode.
Once the unit is calibrated, the calibration data will
remain in memory; however, you should calibrate the unit
at the beginning of each day or each shift for the proper
PCS readings.