Operation of Equipment-CONT.

TM5-6675-296-14

NOTE

To operate the illumination system, turn the rheostat

Severe eye damage can result from per.

knob until desired brilliance is obtained. Place the hand

forming observations against direct

light switch in the ON positoin.

sunlight without utilizing the telescope

e. Install the telescope eyepiece sunglass filter

sunglass filter.

as necessary.

f. Refer to figure 2-6 and level the theodolite.

2-11