No. 99MBA091A
viii
CONTENTS
CONVENTIONS USED IN THIS MANUAL........................................................................................................ i
Notes on LED Safety ...................................................................................................................................... iii
Precautions for Use........................................................................................................................................ iv
Installation Environments .............................................................................................................................. vi
System Environments .................................................................................................................................... vi
Preservation environments ........................................................................................................................... vi
WARRANTY .................................................................................................................................................... vii
Notes on Overseas Transfer ......................................................................................................................... vii
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other European countries with separate collection systems) .. vii
1 Overview ................................................................................................................................................ 1-1
1.1 Outline ............................................................................................................................................ 1-1
1.2 Name and Function of Each Part .................................................................................................1-2
1.2.1 Optical tube unit..................................................................................................................... 1-4
1.2.2 Cross-travel stage unit .......................................................................................................... 1-5
1.2.3 Illuminator unit ....................................................................................................................... 1-6
1.2.4 DRO counter unit ................................................................................................................... 1-8
1.2.5 Illuminator unit ..................................................................................................................... 1-15
2 Installation and Setup........................................................................................................................... 2-1
2.1 Installation...................................................................................................................................... 2-1
2.2 Remove the Fixing Plate ............................................................................................................... 2-2
2.2.1 Removing the fixing plate for cross-travel stage ............................................................... 2-2
2.2.2 Removing the fixing plate for optical tube unit .................................................................. 2-3
2.3 Moving the Table on the Cross-Travel Stage .............................................................................. 2-4
2.3.1 When a great and quick travel of the table is required ...................................................... 2-4
2.3.2 When a fine travel of the table is required........................................................................... 2-4
2.4 Moving the Optical Tube Unit ....................................................................................................... 2-5
2.4.1 When a great and quick travel of the unit is required........................................................ 2-5
2.4.2 When a fine travel of the unit is required ............................................................................ 2-5
2.5 Leveling the Main Unit .................................................................................................................. 2-6
2.6 Mounting (Replacing) the Eyepiece Unit..................................................................................... 2-7
2.6.1 Mounting the binocular unit.................................................................................................. 2-7
2.6.2 Mounting the monocular unit ............................................................................................... 2-7
2.6.3 Mounting other eyepiece unit (protractor eyepiece).......................................................... 2-7
2.7 Mounting the Lenses..................................................................................................................... 2-8
2.7.1 Mounting the objective..........................................................................................................2-8
2.7.2 Mounting the eyepieces ........................................................................................................ 2-8
2.7.2.1 For the binocular unit..................................................................................................... 2-8