ENGLISH
Version 1 June-00
Instruction manual 50192010
Page 11
Insert the different parts of the microscope as the picture indicates, fix the base with the break
that you will find on two of the wheels (17), place the column fixing it with the screws (10) and
(18), insert in the articulated arm with the counterweight, and in this one the head fixed to (8).
5. INSTRUCTIONS OF USE
Switch on the microscope by the interruptor (12) situated on the top of (13).
Graduate the hight and position of the articulated arm according to the height of the sam-
ple you can observe.
Adjust the position of the head, by the andel (23). With the movement of the mobil arm
put the head in the correct position.
Adjust the interpupula distance in its measure adjusting the two eye pieces at the preci-
se distance, you can obtain when there is a total fusion of the two images.
While the observation you will need little finishing touches as the dioptric compensation
of the tubes: alternately closing one eye and then the other you will be able to appreciate a
difference more or less pronaunced of the focuing; to correct this defect you will have to
accionate the knob of dioptric adjustment situated in the eyecover tubes, for this we have to
focus by one of the eyepieces putting the dioptric adjustment on 0, and the other eyepiece
we will graduate it by the knob of dioptric adjusment of the other eyepiece.
Note:
It will be convinience to memorize once you locate these adjusments, very indica-
ted to memorize if the microscope is shared by different users, you can avoid repeating the
localization of the ideal values every time the microscope is manipulated.
The focusing of the observations is realized with the knob (5), please take in mind that the
distance for focus is 260 mm.
6. USEFUL ADVICE
It is necessary to clean the lense after every observation.
Never use chamoise for cleaning
!
You should do it with special paper for glass cleaning or with a piece of linen cloth. You
should never submerge the extrem of the objective in any liquid, because it can cause the
detachement of the lens.
Posible causes of a defective image
In case of a bad image please make sure that:
The brightness is made ok, and that the ilumination intensity is not excesive or to weak.
The cleaning of all the optic sistem, is made correctly: if you turn the eyepieces and you
can see dust moving, you should clean them.
