7
(fig. 2)
(1) Eyepiece
(2) Dioptre adjustment
(3) Eyepiece tubes
(4) Locking screw
(5) Prism casing
(6)
LCD glare protection filter (Shutter)
(7) Protective glass
(8) Microscope head
(9) Retaining screw for microscope head mount
(10) Rotary knob
“
Focus
”
(11)
Bearing rod
(12) Mounting for hand piece with integrated LED-lighting
(13) Base plate
(14) Mains cable with plug and switch
(15) Control lead for LCD glare protection filter (Shutter)
5
INSTRUCTIONS FOR USE
5-1
FIRST STEPS
Adjust the height and position of the supporting arm (12) so that, when both hands are
resting on the hand rests (14), the work piece can easily be guided to the tip of the
electrode. Here remember to first correctly position the hand-piece in the supporting arm.
Switch the LED light on using the mains cable switch (16).
5-2 SETTING THE VIEWING DISTANCE
Look through the eye-pieces (1). By holding the prism casings (5), and moving them
inwards or outwards, the eye-piece tubes (3) can be adjusted to the correct viewing
distance for the user’s eyes.
The viewing distance is correct when the complete visual field can be seen through both
eyepieces and both views combine to produce the effect of a single field of vision.
The viewing distance should be individually set for each user.
