A SERVICE OF

logo

Open as PDF
next previous
Technical Information
6-76-7
GENERAL CLEANING
The exterior of the instrument can be wiped clean with a cloth
dampened in water or a mild cleaner whenever required.
NOTE: Do not use any solvents to remove ink from the cover.
OPTICS MAINTENANCE
1. Remove Optics assembly by removing sensor nose screws from
densitometer housing, and then lifting the assembly upward.
(Figure 5-3)
Figure 5-3
2. Remove three inner screws [1] on sensor nose [2] and rotate
Optics over carefully so sensor nose [2] is at bottom.
3. Carefully lift up Optics assembly [4] separating from sensor
nose [2].
4. Clean Optics sensors with camelhair brush and set aside.
5. Carefully remove IR Glass [3] and optional polarizing filter (if
installed) from sensor nose [2].
6. Remove dust and lint from inner sensor nose and filter(s) with
camelhair brush.
5
4
3
2
1