17
17
Cleaning Parts
Zero Calibration Box
• Use a blower to blow off any dust inside the zero calibration box. If the dirt does not come off easily, wipe using
a soft cloth dampened with ethanol. In such cases, be careful not to leave behind fingerprints or the like.
White Calibration Plate/Gloss Calibration Plate
²
(
²
CM-36dG only)
• If the white calibration plate becomes dirty, use a blower to blow off the dust, then gently wipe the dirt off with
a soft dry cloth.
• If the gloss calibration plate becomes dirty, use a blower to blow off the dust, then wipe the dirt off using the
standard accessory cleaning cloth
²
.
• If the dirt on the calibration plate does not come off easily, wipe using a soft cloth dampened with ethanol.
• If a part other than the calibration plate becomes dirty, gently wipe the dirt off with a soft cloth dampened with
water or soapy water.
Notes
• Be careful not to scratch the calibration plate.
• Never use solvents such as paint thinner or naphtha.
• Scratches or dirt on the white calibration plate or the gloss calibration plate may affect measurement values.
Target Mask
• Use a blower to blow off dirt or dust on the target mask.
• If the dirt on the outside or inside surface of the target mask does not come off easily, remove the target mask
from the instrument, and wipe the target mask using a soft cloth dampened with ethanol.
Notes
• Do not touch the black painted surface of the target mask.
Integrating Sphere
1 Remove the sample and all other objects from the
illumination window of the transmittance specimen
chamber.
2 Cover the receptor window of the transmittance
specimen chamber so that no dust or dirt enters.
3 Open the sample holder and use a blower to blow off any
dirt or dust.
• Do not touch the white-coated inner surface of the integrating
sphere, wipe it with a cloth, or put an object inside it. If it
becomes dirty and the dirt cannot be removed by a blower,
contact a KONICA MINOLTA-authorized service facility.
Receptor Window of the Transmittance Specimen
Chamber
²
1 Set the measurement area to SAV from the software.
Memo
• The lens is moved forward, making it easier to clean.
2 Use a blower to blow off dirt or dust from the receptor
window.
Do not insert a finger into the receptor window or touch the
viewing system lens.
Receptor window
Illumination
window
Receptor window
