Zeiss Humphrey II-i series, User Manual

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Humphrey Field Analyzer II-
i
series User Manual 2660021145640 A
Introduction & Instrument Setup 1-23
System Components
Patient response button
Chin rest control
Touch screen
Touch screen
brightness
Hard drive
USB ports
Patient button connection
control
Figure 1.4 The HFA II - i – Side View
Power On
The power switch is located on the rear panel of the instrument ( Figure 1.5 ). The room lights should
be dimmed or off when turning on the HFA II-
i
. Once it is powered up, the HFA II-
i
begins
performing a self-diagnostic checkup. In the event that the internal 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-
i
, remember to first turn off the power to
the HFA II-
i
. Disconnection procedures are the opposite of the sequence listed in this section.
Whenever there is a question as to whether the HFA II-
i
is running properly or if there is any
question about electrical or fire safety: TURN OFF AND UNPLUG THE INSTRUMENT and call Carl
Zeiss Meditec customer care as soon as possible: 1-800-341-6968. Outside the U.S., contact your
local Carl Zeiss Meditec distributor.