Zeiss Humphrey FDT 710 User Manual page 25

To turn the instrument ON, switch the Power Switch (O/I), adjacent to the power connector,
to the ON (I) position. The instrument will perform internal self-diagnostic checks and after
approximately 15 seconds, two double beeps will sound and the FDT MAIN MENU will
appear on the Operator LCD Display. Refer to the troubleshooting section of this manual if
the FDT MAIN MENU does not appear.
Note: You may need to adjust the LCD contrast in order to read the Operator LCD
Display; use the triangle shaped buttons below the Operator LCD Display to increase
(up-arrow) or decrease (down-arrow) the LCD contrast.
FREQUENCY DOUBLING TECHNOLOGY MAIN MENU
RUN PATIENT TEST
RUN DEMONSTRATION
ADVANCE PAPER
UTILITIES MENU
Return to Main Menu
Note: the GREEN Button may be used at any time to back-up to the previous menu and
to return to the FDT MAIN MENU (it may need to be pressed several times to reach the
FDT MAIN MENU.
Humphrey FDT User Manual
Power Cord Inlet
Power Switch
24 JUN 1997 04:08 PM
Increase Contrast
Decrease Contrast
2660021149532 Rev. B 2015-11
Operation
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