WPI PIMT201, Instruction Manual

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10 World Precision Instruments
Setting up the Stage and Phase Aperture
1. Position the clear stage plate in the recess on the stage ( Fig. 25 ).
Fig. 25—Clear stage plate, installed
2. Install the phase aperture frame ( Fig. 26 ) in the slot on the condenser head from
the right side. Orient the phase aperture frame as shown in Fig. 27 .
10X/20X
Condenser
Annulus
40X
Condenser
Annulus
Filter
Frame
Fig. 26—Phase aperture frame
Fig. 27—Install the phase aperture frame
Installing the Trinocular Head Assembly
1. Remove the dust cover from the trinocular head assembly ( Fig. 28 ) and the head
mount ( Fig. 29 ).
Fig. 28— Fig. 28 –Trinocular head and dust cover
Fig. 29— Fig. 29 –Cover on head mount of microscope base