- Keratometer display:
Corneal K's for IOL calculation.
- - Cylinder or + Cylinder.
- Refractive index: Entry of equivalent refractive index for
conversion of corneal radii into corneal K's. Enter the refractive
index implemented on your keratometer (refer to respective instruction manual).
- Printing of IOL calculation data: Choose whether you wish to
have the calculated IOL's of both eyes printed on a single page or
only one eye per page. In addition, in this field you may enter the
name of the clinic to appear on the printout of the IOL
Select emmetropy IOL if desired.
- Program settings/Export
(requires Option A plus)
Select export settings. Select the desired form of file printout
Identification or Measurement values and the required printout path.
The file name can be freely selected. By convention, the file name
may not contain the separators ": / \ ? *". Data will be saved in
(*.csv) text format (separator selectable) and may be read with other
applications (e.g. MS Excel).
- Program settings/User management
|| IMPORTANT: The option User login with password and the
screen saver together with password protection should not be activated
until a further user (see below) has been registered and his/her passwords
As soon as you have confirmed the new program settings with OK, a
login dialogue will appear. From now on the IOLMaster can only be
used by logging in with password. The default setting is user Admin
with the password 0000 (4x zero) in the User Database. To change the
password select the option Change password, enter your user name and
old password and confirm with OK.
If you change the Admin password,
you are advised to note
down the new password, e.g. in
the IOLMaster record book. The user
management system cannot be
accessed without the Administrator
In the event the password is lost,
the IOLMaster can only be reset by Carl Zeiss
In addition, a screen saver with a freely adjustable interval can be
activated. The screen saver appears if the IOLMaster has been inactive
for longer than the set interval. This prevents unauthorized viewing of
protected patient data (see note below).
The Password protection
option offers added protection. If
this is activated, you will only be
able to work with the IOLMaster
and its database after logging on
again with the password.
- User Database: Click on the User Database button. The dialog
box on the left-hand side of the User Management in the User
Manager permits further users to be registered (with the New
button), their password to be specified (Password) or users to be
Each user may be a member of one or more user groups. For this
purpose, highlight the respective user. The user groups to which this
user belongs are shown in the right-hand window Membership.
The user can be assigned to one of the following user groups by clicking
- The Administrator has unrestricted access rights to User
Management, the User Database and the Setup
- The Surgeon only has an access right to the respective tab in the
User Database. This tab is created automatically when the user
account is established in the User Database.
- The Assistant has no right of access to the User Database.
All user groups may enter/rename patient data and perform
measurements / calculate IOL's.
Users who are not members of any of the above user groups may work
on the IOLMaster in the usual way, but they may not change any of the
To remove a user from a user group, highlight the name and click on REMOVE.
|| NOTE: The rights of the Surgeon and Assistant user groups in
the User Group Management may be extended to include access to the
IOLMaster Setup menu and the deletion of patient data.
- Regional settings
Opens the Windows routine for setting the system clock.
Open Windows printer folder This function is only needed for:
- Showing the printer queue
- Displaying the properties of the installed printer. Here you will find
advice on operating and maintaining the printer
- Removing a printer which is no longer required.
- SW option
Installing or de-installing a software version.
To install a new software version from a CD:
- Insert an update CD into the drive.
- Click on Update to start the software update installation routine.
- Follow the instructions shown on the screen. After installation, the
system will be automatically shut down and restarted
- Remove update CD from the drive. If the IOLMaster reappears in
New Patient mode after restarting, the installation of the
software update has been completed.
|| IMPORTANT: To switch the IOLMaster off, first press the EXIT
icon and confirm with OK. Do not switch the IOLMaster off at the mains
switch for as long as the cursor can still be moved on the display using
the mouse pad. Operate the mains switch only when the cursor can no longer
For servicing purposes and password-protected.
Unauthorized persons may under no circumstances use the service
password. The safety warranty for the medical device will otherwise