Chapter 3 Operation
3.10 Focusing Mechanism Operation
71
3.10.2 Z-RESET Switch Operation
ExFine
Fine
Coarse
Epi Shutter
FL Block
Refocus
Escape
L80
EYE
MEMORY
DISPLAY
ON
Z
-
RESET
1X
1.5X
BRIGHTNESS
R100
L100
FOCUS
PFS
Z:__128.735um
E100_ Coarse
B100
EYE
DISPLAY
MEMORY
PFS
ON RECALL
Z
-
RESETBRIGHTNESS
R100L100
FOCUS
1X
1.5X
Z:____0.000um
E100_ Coarse
Figure 3-26 Z-RESET switch operation
The Z-axis position of the focus mechanism,
displayed on the status display panel, increases
when the nosepiece is elevated, and decreases
when the nosepiece is lowered.
Once you have set the focus at the desired height,
pressing the Z-RESET switch on the front operation
panel and resetting the Z-axis position display will
allow you to use the set position as a reference point
for focus adjustment.
djust focus.
Z-axis position
is displayed.
Press Z-RESET switch.
Z-axis position
display is reset.