TM 5-6675-307-14
Section III. CONTROLS AND INDICATORS
2-6.
General
the hand lamp (fig. 26). The rheostat serves to control
This section provides the operator with the necessary
night or dark-day operation. The description and use of
information concerning the controls and indicators to
the controls and indicators are given in table 2-1 and
properly operate the theodolite.
2-7.
Controls and Indicators
their locations shown in figure 2-12. The circle and
microscope scales which are observed through the
All the controls and indicators are in the theodolite
microscope eyepieces are shown in figure 2-13.
except for the lighting rheostat, and hand lamp. The
lighting rheostat is mounted on the battery case (fig. 2-
6), and the switch for the hand lamp is on the body of
Figure 2-12. Controls and indicators (Sheet 1 of 2 ).
2-11