Symbol Definitions; Power On; Hfa Ii Symbol Definitions - Zeiss HUMPHREY 720i User Manual

INTRODUCTION / INSTRUMENT SETUP

Symbol definitions

Power on

REV. B 02/03 PN 51680-1
The following symbols appear on the HFA II:
Power On
Projector Bulb
Air Intake Filter
Serial RS-232
Communication Port
Printer
Floppy Disk Drive
Important Instructions
Found in Manual
Uninsulated High Voltage
Inside the Instrument
Risk of Electric Shock
Type B Class I
Figure 1.3: HFA II Symbol Definitions
The power switch is located on the rear panel of the instrument. The room lights should be
dimmed or off when turning on the HFA II. Once engaged, the HFA II begins performing a self-
diagnostic checkup. In the event the computer detects a problem, a message will appear on the
start-up screen. Call Carl Zeiss Meditec Customer Service if necessary.
Should you need to unplug any component from the HFA II, remember to first turn off the
power to the HFA II. Disconnection procedures are the opposite of the sequence listed in this
Section. Whenever there is a question as to whether the HFA II is running properly or if there is
any question about electrical or fire safety: UNPLUG THE INSTRUMENT and call Carl Zeiss
Meditec Customer Service as soon as possible: 1-877-486-7473.
HUMPHREY FIELD ANALYZER II -
1-11
Power Off
Brightness
USB Port
VGA Monitor
Keyboard
Mouse
Network
Fuse
Patient Response
Button
Data
i
series