16
4 Mounting
Electronics module • SOLITRAC, MINITRAC, POINTRAC, WEIGHTRAC
40104-EN-210107
4
7
8
Fig. 12: Check the photomultiplier
4 Optical pad
7 Holding screws
8 Photomultiplier
18. Place the optical pad (4) with the greased side centered to the
photomultiplier (8).
Do not press with your fingers or sharp objects.
19. Apply special grease to the second side of the optical pad. See
following illustration.
Fig. 13: Apply special grease to the second side of the optical pad
4 Optical Pad
10 Special grease
20. Use the edge of the plastic spatula (11) to skim the surface of the
optical pad (4) so that only a wafer-thin grease film remains. See
the following illustration.