EZER EDR 9000, Руководство по эксплуатации

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Operation
Operation
Manual
Manual
Separated with the test modes, ‘PRESET Mode‘ and ‘OFFSET Mode’ are offered, in relation to
putting in lenses.
! PRESET Mode: When the mode is setup, the lenses put into the EDR-9000 Ref. If the
mode is on, the inserted lens are not changed, although the field value is changed. When
the mode is off, it prevents not to intervene any accommodation force to patients according
to changing lens, by putting in all the lenses at once. The mode is on and off by pressing
[SHIFT] and Masking button at the same time.
! OFF Mode: Removing auxiliary lenses that are inserted (Addition, Prism, and Auxiliary
lenses,) ,it helps to explain and compare to the patient
6.1 Why d o e s n e e d Te s t Mo d e ?
The patient can directly experience and compare objective test result (obtained from
Ref/Keratometer and Lensmeter) and subjective test result obtained from EDR-9000.
In other words, the patient can compare directly objective test results with subjective test results,
through mode changes. Beside it coduld compare and analyze the information of the patient from
various aspects, make complementary correction between them and allow the proper prescription for
the patient.
6.2
Te s t Mo d e a n d Re s ults Co p y
On every mode except UA mode, the pre-existing mode value is duplicated into new mode one time
only when mode is changed
In case of UA mode, different from other modes, the information is not copied because it operates
independently. Moreover, since it copies to use the results of UA mode whenever mode is changed,
so that you may advoid inconvenience to reset and save the test time.
You can restrict copy of the results on SUB mode by SUBJ startup of ‘SYSTEM CONFIG – page 4.’
[Figure 6-2] SUBJ Startup of SYSTEM CONFIG – page 4
6.3
Us e o f P RES ET a n d AUX OFF Mo d e