EZER EDR 9000, Руководство по эксплуатации

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10
Operation
Operation
Manual
Manual
1. Cha ra c te ris tic s
! All the machines such as ECP-5400, ERK-9000, and PCs could be connected with and used by
one cable, using RS-485 network method.
! By maximizing compatibility among products, you can deal with the information about Visual
Acuity Test eaily. S/C/A information tested by ERK-9000 and ERK-9000 automatically comes
out, and you can save this information in Digital Refractor body, only by pressing [LOAD] button.
! A wider and clearer screen on 8” TFT COLOR LCD improves data recognition, so that allowing
more accurate visual test possible.
! Lens operation is speedy, and consecutive operation of jog shuttle does not skip any data,
allowing more accurate and prompt vision test possible.
! To minimize interruption for control power, an auto-shielding function works, when a lens more
than
±
0.5D operates.
!
You can run complicated functions easily with SHIFT keys, and it is convenient to execute
various options for test.
! It supports short distance PD (45 ~ 75mm) and short distance work (35 ~ 70cm) to make a
reliable near-distance Convergence Test.
! Help files and real-time guide help a fast and easy unit-test.
! By installing a printer in the operation panel, you can print the test result promptly.
! It inputs eye-test information without lens operation, and offers PRESET function that put in the
lenses at once.
! New programs are always available through easy and fast update of the programs with USB
and P/C.