Zeiss HUMPHREY 720i User Manual - page 30

GENERAL OPERATION

REV. B 02/03 PN 51680-1

HUMPHREY FIELD ANALYZER II -

 i

series

2-4

The information

The “i ”  button is present on most screens and can be found in the upper left corner of the

“i”  button

screen. Pressing this button brings you to the Unit Configuration screen which contains

information useful when contacting Humphrey Customer Service. If the video eye monitor is

displayed, you will need to turn the monitor OFF to access the “i ”button.

The following information is displayed when the “i ” button is pressed:

Model Number

Serial Number

Operating System-Revision Number

Language

Hardware Options

Software Options

Personalized Information such as user’s name, address, and telephone number.

The Unit Configuration information may be printed by pressing the PRINT button. To return to

the previous screen, touch CANCEL.

Figure 2.2: The Unit Configuration Screen.

Touch screen

Operating the HFA II is literally at your fingertips. You can perform all functions, whether

entering data or selecting a test, by simply touching a command button on the touch screen.

While using the touch screen, the HFA II is activated when your finger is removed

from the button you select. Be careful not to pound or press too hard against the

touch screen. A light touch works best. An audible beep will alert you of successful button

activation.

If you have difficulty activating the touch screen, consider re-calibrating it. Details on

calibrating the touch screen are found in “Additional Setup” later in this section as well as in

Section 12: “Touch Screen Calibration”.

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