(3) Inspect all electrical contacts for loose
connections and corrosion.
(4) Inspect the hand light (fig. 11) for broken
casing, defective switch, insecure or
damaged plug, and frayed insulation.
insecure or damaged plugs and frayed or
g. Pack Rack. Inspect the pack rack (fig. 12) for
damaged straps, insecure or defective buckles, torn
padding, and bent or damaged frame.
9. Setting-Up Instructions
10. Equipment Conversion
a. General. During night or dark-day operation,
the reading circles are illuminated by installing the
and the accessory case. For high-angle and celestial
observations, the eyepiece prisms, contained in the
accessory case, are installed on the telescope and
b. Night or Dark-day Operations. Refer to figure
16 and install the illumination system.
c. High-angle Observations. Refer to figure 17
and install the eyepiece prisms and the telescope
eyepiece prism sunglass.
Severe eye damage can result from
performing observations against
direct sunlight without utilizing the
telescope eyepiece prism sunglass.
Figure 7. Carrying case hood, removal and