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5. Device management by customer should be carried out as explained in the user or service manual.
Management that requires more sophisticated skill set can be carried out only by US Ophthalmic
LLC service technician or a person with comparable qualifications.
6. Manufacturer assumes responsibility for this device’s safety, reliability and performance only when
the following conditions are satisfied: (1) When this device was installed at a viable space in
accordance to this manual’s regulations, and (2) when this device was used and maintained
according to the procedure regulated in this manual or service manual.
7. Manufacturer does not take responsibility for the damage resulting from this device’s unlawful
modification. However, device’s unlawful modification becomes a factor for losing the right to get
warranty during the warranty period.
8. This device is utilized with the accessories provided by US Ophthalmic LLC. If consumer wants to
use other manufacturers’ accessories, safety of use must be proven and confirmed by US
Ophthalmic LLC or by the accessories’ manufacturer.
9. Only a person who completed adequate training or education program can install, operate and
maintain this device.
10. Store user or service manual at a place that is readily accessible by the person who manages and
uses this device.
11. Do not exert force on the cable connection. If cable does not get connected easily, then check whether connecter (plug) is suitable for the socket.
When connector or socket is damaged, qualified service
technician needs to repair it.
12. Do not pull on the device’s cable. Hold on the plug to take out to open up the cable.
13. This device can be used according to this manual in relation to the refractive power, corneal
curvature measurement and their application.
14. Always test the state of the device’s external appearance and check whether it is functioning well
before using the device.