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(1) Diopter ring
(2) Revolving nosepiece
(3) Specimen holder
(7) Adjustment position
mark of aperture
diaphragm
(8) Aperture diaphragm lever
(6) Stage vertical movement
stopper
(9) Fine focus knob
(10) Coarse focus knob
(11) Coarse focus knob
torque adjustment ring
(1)
Diopter ring: Compensates for the difference between
the right and left eyesight of the observer.
(2)
Revolving nosepiece: Switches the objectives.
(3)
Specimen holder: Holds a specimen.
(4)
Stage back & forth movement knob:
Moves the specimen holder back and forth.
(5)
Stage right & left movement knob:
Moves the specimen holder right and left.
(6)
Stage vertical movement stopper:
Sets the upper limit of the stage movement.
Used for the fail-safe device for specimen damage
protection.
(7)
Adjustment position mark of aperture diaphragm:
Display corresponding to the magnification of the
objective
(8)
Aperture diaphragm lever:
Adjusts the aperture diaphragm from φ2 mm to
φ28 mm.
(9)
Fine focus knob: Used for fine focusing.
(10) Coarse focus knob: Used for coarse focusing.
(11) Coarse focus knob torque adjustment ring:
Adjusts the tension of the coarse focus knob.
Chapter 1 Names of Parts
Nomenclature of Control Section
(13) Light ON/OFF switch
(12) Status display
(12) Status display: Displays the connection state of the
(13) Light ON/OFF switch: Turns the light on or off.
(14) Brightness control knob: Adjusts illumination.
(15) DC input connector: Connected with the AC adapter.
(16) Security slot: Connected with the security wire.
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(4) Stage back & forth movement knob
(5) Stage right & left movement knob
(14) Brightness
control knob
power source and the ON/OFF state
of the light.
Off:
The AC adapter (power source) is not
connected.
Orange: The AC adapter (power source) is connected,
and the light ON/OFF switch is off.
Green: The AC adapter (power source) is connected,
and the light ON/OFF switch is on.
Turned clockwise: Increases brightness.
Turned counterclockwise: Decreases brightness.
(16) Security slot
(15) DC input
connector
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