Shimadzu PDA-7000 - Page 77

5 Maintenance
5-13
17 Wipe off fingerprints on the dust cup and place the cup onto the stand using care not to
directly touching the cup. Place it so that the light-guide (concave part) is on the
spectrometer side.
Note
If the dust cup is mounted in the incorrect direction, spectral light
cannot go into the spectrometer, inhibiting analysis.
18 Apply a small amount of silicone grease to the inside of the three-point set screw inside
the stand and then, turn the sample plate while pressing it down so that the grease
settles on the junction surface.
Light-guide
Light-guide