| 摘要 |
PROBLEM TO BE SOLVED: To provide a necessary program only to a testing person who needs it, and to improve operatability by avoiding complexity of operation. SOLUTION: The system has a measuring part for measuring an eye to be examined, a ROM 74 having a plurality of programs for obtaining a plurality of prescribed informations, switch panels 14, 15 for selecting one of these programs, a main switch for supplying electric power necessary for the measurement, and a non-volatile memory 76 for keeping the setting condition of the program. When electric power is supplied by the main switch, a control quantity or operation display selected beforehand through the switch panels 14, 15 is displayed on a monitor 17 by reading out from the non-volatile memory 76. |
