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Lower Z position
Focus position
Focus stepwidth
(S0, S1, S2, S3, SC)
Assembly and initial installation
The assembly of the individual components,
such as transmitted light illumination column,
condenser, etc. has been completed.
n. b.:
The objectives should not be screwed in at this
point. The best time to do this is when executing
the learn mode.
Generally you are free to choose the order in
which the separate steps of the learn mode are
carried out. However, for the first installation we
recommend you keep to the following order:
Check that the focus threshold
and the lower threshold
are deleted, i. e. neither of the two symbols may
appear in the display.
If necessary, delete them by sustaining the rele-
vant keys (␣␣␣␣ , Fig. 53b) for longer than
1 sec. Using the lower focus key, behind the
handwheel on the right, move the nosepiece to
the lower stop.
Fig. 53b Controls
Fig. 53a
CHANGE
LEARN STEP
-1.86
mm
S1
10 0xPH3 HH I
see
Fig. 53b