59
OPERATIONS IN USE
OPERATIONS IN USE
OPERATION OF FOOT SWITCH: OFFISS
The following illustration displays the adjustment of the foot switch.
WARNING
Make sure no-one is too close to the instrument before moving the arm.
Anyone touching the instrument may be injured.
1
Zoom up/down switch
Adjusts the zoom magnification. Magnification can be changed
continuously. Magnification is increased with
and is decreased with
.
2
Focus up/down switch
The focusing unit moves the microscope unit up and down in
order to adjust the focus. The microscope can be moved up
with
and down with
.
3
Illumination light
intensity
adjustment switch/
Variable
illumination
aperture switch
For normal
use
Illumination light intensity adjustment :
Move to the left to increase the light intensity. Move to the right to
decrease the light intensity.
For use with
the front
lens
Variable illumination aperture :
Move to the left to set the illumination aperture at IN. Move it
further to the left to move up the illumination aperture. Move to
the right to move down the illumination aperture.
4
Rough focusing
switch/
Front lens
focusing switch
For normal
use
Moves the microscope up and down. Move to the left to move up
the microscope. Move to the left to move down the microscope.
For use with
the front lens
Moves the front lens up and down. Move to the left to move up
the front lens. Move to the right to move down the front lens.
5
X-Y translator lever switch
Moves the microscope in the X and Y directions.
6
Illumination angle switch
The illumination is changed in the following order: +2° & -2°
→
+2° & +4° & -2°
→
Yellow filter
→
+2° & -2° ...
7
Illumination blinking switch
Turns on/off the illumination.
8
Inverter in/out switch
Set to in/out the inverter.
3
7
2
4
6
5
1
* Adjustment for the shipping of the product.
8