9.4. DISPLAY mode ..................................................................................................................................................... 54
9.5. User SETUP mode ............................................................................................................................................... 56
9.5.1. List of setup items & Initial ...................................................................................................................................................... 56
9.5.2. Initial setting ..................................................................................................................................................................................... 56
9.5.3. Detailed description of setting ............................................................................................................................................... 58
9.6. Input method ......................................................................................................................................................... 63
10. Self-diagnosis and maintenance/repair ................................................................................... 65
10.1. REF / KER Accuracy check ............................................................................................................................... 65
10.2. Replacing ............................................................................................................................................................ 66
10.2.1. Printer paper .................................................................................................................................................................................. 66
10.2.2. Chin rest paper ............................................................................................................................................................................. 66
10.3. Cleaning Equipment ........................................................................................................................................... 67
10.4. Cleaning .............................................................................................................................................................. 68
10.4.1. Cleaning the measuring window ........................................................................................................................................ 68
10.4.2. Cleaning the mire ring ............................................................................................................................................................. 68
10.4.3. Cleaning the forehead rest and chin rest ...................................................................................................................... 68
10.5. Prior to contact with prefered distributor ............................................................................................................ 69
10.6. When moving equipment installation place ....................................................................................................... 70
11. Information needed for servicing ............................................................................................. 71
12. Key specs ................................................................................................................................. 73
13. Accuracy .................................................................................................................................. 75
14. Accessories.............................................................................................................................. 76
15. EMC Information ...................................................................................................................... 77