Canon TX-20 Full Auto Tonometer 手册

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Thank you for purchasing the Canon Full Auto Tonometer TX-20 (referred to as “TX-20” in this 
manual). Be sure to read this manual thoroughly before using the instrument, and apply the 
information that you learn. 

•  The TX-20 must only be used by a doctor or a legally qualified person. 

•  The user is responsible for managing the usage and maintenance of medical equipment. We 

suggest that a dedicated individual is assigned responsibility for maintenance to ensure that the 
TX-20 is kept in good condition and can be used safely. 

•  Rx Only (USA) Federal law restricts this device to sale by or on the order of a physician.

•  Canon takes no responsibility for damage that occurs due to fires, earthquakes, third-party 

actions, other accidents, the user's deliberate misuse, negligence, experimentation, or use under 
other abnormal conditions. 

•  Canon takes no responsibility for direct or consequential damages resulting from the use or the 

inability to use the TX-20. 

•  Canon takes no responsibility for injuries or property damage that may occur if safety precautions 

are not followed or the instrument is used for something other than its intended purpose. 

•  Medical examinations are the responsibility of a doctor. Canon takes no responsibility for 

diagnostic results. 

•  The information in this manual may be changed without prior notice. 

•  Although we have made every effort to ensure the accuracy of the information in this manual, if 

you have any questions regarding the contents, please contact your sales representative or local 
Canon dealer. 

•  Request your sales representative or local Canon dealer to install the TX-20.

•  Canon and the Canon logo are trademarks of Canon Inc. 

•  Other system names and product names that appear in this manual are trademarks of their 

respective companies. 

•  The copyright of this manual belongs to Canon Inc. 

•  Unauthorized reproduction, duplication, or reprinting of this manual in whole or in part is 

prohibited. 

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2013/07/18   13:10:07