Nidek Medical HandyRef-K, Руководство оператора

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OPERATING PROCEDURE: Startup and Shutdown
3.3 Startup and Shutdown
3.3.1 Device startup
1
Press to turn on the main body.
The main screen appears.
When the “ 71. WINDOW CHECK” (page 96)
parameter is set to “YES” or “DAY”, the measur-
ing window is checked for cleanliness.
2
Press on the handle.
The AR/KM measurement screen is displayed.
3
Perform checks before use.
Before use, perform the checks listed in “O Checklist before use” (page 44) .
• If any abnormality is found, stop using the device. Perform the remedy described in

“Trouble-
shooting” (page 106) before using the device.
• Make some copies of the list described in “O Checklist before use” (page 44) . It is recommended to
keep the used checklists so that check records can be reviewed later.