USER'S GUIDE ____________________________________________________________________
40 ___________________________________________________________________ M211187EN-C
16. If the viewing direction of LM21 Background Luminance Sensor
needs fine-tuning, it can be adjusted by turning the sensor's
mounting bracket. If the desired LM21 orientation is not possible to
obtain by turning the mounting racket, the FS11 rear panel can be
adjusted by loosening the screws holding the clamps and rotating
the rear panel of the radiation shield. Tighten the screws after the
adjustment.
1001-128
Figure 19 Mounting Interface Unit Enclosure