Nikon SMZ25 Instruction Manual page 29

9
Adjust the focus.
Turn the focus knobs of the remote controller to move the
focus mount of the focus unit vertically and focus on the
sample. The figure shows the turning directions of a knob
and the corresponding vertical movements of the focus
mount (zooming body).
 Turning the knob backward: Upward movement
 Turning the knob forward: Downward movement
(See Chapter 3, "7 Focusing on the Sample.")
Focus speed switching
The focus speed can be switched between coarse,
fine, and extra fine control.
Use the fine/coarse focus switching button on the
remote controller to switch the speed.
Each time the button is pressed, the focus speed is
cyclically switched in the order of coarse, fine, and
extra fine.
When the focus speed is changed, the
corresponding indicator (Coarse/Fine/ExFine)
lights.
 Coarse:
 Fine:
 Extra fine: 0.01 to 0.1 mm/second
10
Change the magnification by zooming in and out.
Press the zoom buttons on the remote controller to
change the magnification of the zooming body.
 Upper zoom button: Magnification increase
 Lower zoom button: Magnification decrease
The magnification changes in the range from 0.63x to
15.75x.
Pressing and holding the buttons causes the magnification
to change continuously.
Magnification step size
Each time the zoom step switching button is pressed,
the step size changes in the following order: 1x, 0.5x
then 0.1x. When a step size is selected, the
corresponding step LED indicator lights.
(See Chapter 4, "1.2 SMZ25 Zooming Body.")
11
Turn off the power after completing microscopy.
Turn off the P2-CTLA Control Box by pressing the power
switch to the "O" position.
Check that the power LED on the control box turns off.
Chapter 2
2 to 10 mm/second
0.2 to 5 mm/second
Microscopy Procedures
Downward movement
Focus speed
indicator
Upper zoom
button
(magnification
increase)
Lower zoom
button
(magnification
decrease)
15
Fine/coarse focus
switching button
Upward
movement
FL Cube FL Cube
1 2 3 4
DISPLAY DISPLAY Z-RESET Z-RESET
+
Z-SPEED Z-SPEED ZOOM STEP ZOOM STEP
Coarse Coarse Fine Fine Ex Fine Ex Fine 1x 1x 0.5x 0.5x 0.1x 0.1x
−
ZOOM ZOOM
ESCAPE ESCAPE LIMIT LIMIT
STEP STEP
ON/OFF ON/OFF ON/OFF ON/OFF
− +
ALZ ALZ
ON/OFF ON/OFF ON/OFF ON/OFF
Focus operation
FL Cube FL Cube
1 2 3 4
DISPLAY DISPLAY Z-RESET Z-RESET
+
Z-SPEED Z-SPEED ZOOM STEP ZOOM STEP
Coarse Coarse Fine Fine Ex Fine Ex Fine 1x 1x 0.5x 0.5x 0.1x 0.1x
−
Zoom step
ZOOM ZOOM
ESCAPE ESCAPE LIMIT LIMIT
STEP STEP
ON/OFF ON/OFF ON/OFF ON/OFF
indicator
− +
ALZ ALZ
ON/OFF ON/OFF ON/OFF ON/OFF
Zoom step
switching
button
Zoom operation
Power LED: Off
Power switch: "O"
position
Power off