6
USAGE AND MAINTENANCE
USER MAINTENANCE
To maintain the safety and performance of the equipment, never attempt to do maintenance
and except for the items specified here. For details, follow the instructions.
FUSE CHANGE:
For details, See “FUSE CHANGE” on page 83.
CLEANING OF EXAMINATION WINDOW:
For details, See “CLEANING THE INSTRUMENT” on page 81.
ESCAPE CLAUSES
Usage:
• Since the Auto Refractometer is an electric equipment for medical purposes, the operation
should be supervised by a well-experienced doctor.
• TOPCON shall not take any responsibility for damage due to fire, earthquakes, actions by
third persons and other accidents, or the negligence and misuse of the user and use under
unusual conditions.
• TOPCON shall not take any responsibility for damage derived from the use or unavailability
of this equipment, such as a loss of business profit and suspension of business.
• TOPCON shall not take any responsibility for damage caused by usage other than that
described in this Instruction Manual.
• TOPCON shall not take any responsibility for the result of diagnosis using this equipment.