5 Troubleshooting .................................................................................................................................... 70
5-1 Optical systems ............................................................................................................................................... 70
5-2 Electrical systems ........................................................................................................................................... 74
5-3 Coarse/fine focusing ..................................................................................................................................84
5-4 Observation tube ............................................................................................................................................ 84
5-5 Stage ......................................................................................................................................................................... 85
6 Specifications ..........................................................................................................................................86
7 Optical performance list <<UIS2 series>> ..........................................................................89
8 Assembly .....................................................................................................................................................93
8-1 Assembly diagram ........................................................................................................................................93
8-2 Assembly procedures ................................................................................................................................ 94
8-3 Connection with PC ...................................................................................................................................121
9 Preventive inspection sheet for illumination devices .......................................123
10 Proper selection of the power supply cord ...........................................................124