Huvitz HRK-9000A, Руководство по обслуживанию

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52 Auto Ref/Keratometer HRK-9000A ------------------------------------------------------------------------------------------------
button
1) NO DISP
- All of the sections disappear on the screen.
2) DISP
- All of the sections appear on the screen.
3) RESET
- Pass and fail data of all of the sections are reset.
4) REPORT
- Print the report
5) EXIT
- Go to engineer mode.
4-1-18. How to upgrade OS program using DNW application
(1) Turn off HRK-9000A.
(2)
Start DNW program, set your PC’s COM port number, 115200 Bps.
(3) Connect PC to HRK-9000A with serial cable.
(4) Pressing the 5th key, then turn on HRK-8000A
.
(5) DNW program will show the following screen.
(6) Select Serial Port => Transmit menu, then File Dialog box pops up.
(7) Choose HRK_test.bin file, then press OK button
.