Optika B-1000 Series Instruction Manual page 12

6. Mount the stage: lower the support using the coarse focus
knob, then place the stage and tighten the lock screw ①.
(Fig. 5)
7. Screw each objective into the thread of the nosepiece, clock-
wise with increasing magnification. (Fig. 6)
8. Insert the power supply jack in the socket placed in the rear
side of the of the microscope: 6V for transmitted light and
12V for fluorescence. (Fig. 7-8)
①
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F ig. 5 F ig. 5
F ig. 6 F ig. 6
F F ig. 7 ig. 7
F ig. 8 F ig. 8