EZER EDR 9000, Руководство по эксплуатации

Страница: 44 / 118

42
Operation
Operation
Manual
Manual
! PAGE 2(LENS & DATA MANIPULATION(2))
Set up the information related with lens conrol which is necessary in the process of test.
[Figure 8-9] LENS & DATA MAINPULATION (2)
① AUTO OCCLUSION: S/C: Determine whether to occlude the lenses automatically
for the patient, in case SPH and CYL lens are changed drastically. You can
choose YES or NO, and the initial value is YES.
② AUTO OCCLUSION: CC: Determine whether to occlude the lenses automatically
for the patient, in case Cross Cylinder lens is changed drastically. You can choose
YES or NO, and the initial value is YES.
③ AUTO OCCLUSION: ∆ : Determine whether to occlude the lenses automatically
for the patient, in case Prism is changed drastically. You can choose YES or NO,
and the initial value is YES.
④ CC TYPE: Designate the type of Cross Cylinder. You can choose one among
Jackson Cross Cylinder 0.25 or 0.50, and DUAL(Dual Cross Cylinder). but the
initial value is Jackson Cross Cylinder 0.25
⑤ S.E. Fix: Determine whether to fix the SPH. You can choose one among OFF
(SPH is fixed all the time,) CYL MODE (SPH is fixed only on CYL mode,) CC-
ONLY (SPH is fixed only on Cross Cylinder mode,) and ALWAYS (SPH is not
fixed, all the time,) but the initial value is CC-ONLY.
⑥ RETINOSCOPY: Designate the degree of the lens for Retinoscopy. You can
choose one among +1.5D, +2.0D and OFF but the initial value is +1.5D.
⑦ 10 ∆ BI COMPLEMENT: Designate additional degree to add on 10 ∆ BI separate
prism. You can choose one between 0~5 ∆ . But the initial value is 2 ∆
⑧
LINK
∆
TEST w/X/Y(
∆
): Determine whether to synchronize the value of prism after
Heterophoria with the value of prism in the main area. You can chosse YES or NO,
but the initial value is NO.