EZER EDR 9000, Operation Manual

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Operation
Operation
Manual
Manual
! [SHIFT] Button
-
Extend the function of the button
- As explained before, It could be initialized on the same plan as booting if press [SHIFT] and
[RESET] together and OP PANEL is under compulsory sleep mode when you press [SHIFT]
button and [LAMP] button together.
- With [FIN] button, can change the selected mode on SYSTEM CONFIG
- With [+] / [-] or Dial, can alter the SPH value with SPH step value on SYSTEM CONFIG
!
[LOCK] Button
- It serves lock function for device not to run even though press touch-screen. Press [LOCK]
Button once again to escape. This function could be used helpfully for Tester to explain the
measurement value to Patients
! [OPEN], [CLOSE] Button
- Open and Close the measurement windows
! [R], [L], [BIN] Button
- Right / Left / Binocular : Select the eys to be measured
- With [R] / [L] can choose Dominant Eye.
!
[+] / [-], Dial button
- Alter the chosen field value according to the applied step unit by rotating dial or pressing [+]
/ [-] Button. It could be moved to S -> C -> A field with Dial button.
! [1] / [2] Button
-
Execute Cross Cylinder Test. Cross Cylinder Test is executed as sams as the mode to be
designated on “System Configuration”
- In case of “JACKSON MODE”, whenever press [1] / [2] Button Cross Cylinder is to be
turned over
! [PROG.], [PREV], [NEXT] Button
-
If press [PROG] , execute the program to be designated on “System Configuration”
-
If press [SHIFT] and [PROG] together , select and execute one program on program list
- [NEXT] button is to pass to the next process and [PREV] button is to go back to the
previous process
! MASKING Button
- Execute masking function to show a part of chart when using Letter, Number, Snellen and
picture charts
- Move the mask to Up-Down and Right/ Left
- If touch one character among Letter, Number, Snellen and picture chart on touch screen,
masking function is applied on it.
[Figure 5-2] Masking Function