GE PT878GC Manual De Usuario
April 2004
3-10
Installing the Fixture (cont.)
The two fixture halves have measuring scales; ensure that the
scales are on the same side of the fixture, so that both zeros start
at the same origin, as shown in Figure 3-8 below.
scales are on the same side of the fixture, so that both zeros start
at the same origin, as shown in Figure 3-8 below.
Figure 3-8: Fixture with Scale Origins Properly Aligned
3. Install the four nuts onto the threaded rods with the convex
side of the nut facing the fixture. Hand tighten the nuts on
each V block evenly, as shown in Figure 3-9 below. Do not
use a cross tightening pattern on the four installation nuts.
each V block evenly, as shown in Figure 3-9 below. Do not
use a cross tightening pattern on the four installation nuts.
Figure 3-9: Installing Nuts onto the Fixture
0 1 2 3
0 1 2 3