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5-2
5.2 Operation life
This instrument is designed to have an operation life of 8 years when operated in an
appropriate environment and adequately inspected and serviced.
5.3 Inspection
■ When measuring the model eyes, check that there is no dust or
stains on them.
REF / KRT / Topo measurement function
Use the chinrest paper pins to fix the model eyes to the chinrest. Perform
measurement in the same manner as measuring a patient's eyes.
Check that the measured values are within the range specified on the model eyes.