Zeiss HUMPHREY 720i User Manual - page 225
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REV. B 02/03 PN 51680-1
HUMPHREY FIELD ANALYZER II -
i series
KINETIC TESTING
Pausing the test
The HFA II will also keep track
of not-seen stimuli. At the end
of the isopter, if any stimuli
went unseen, this option will
be presented. Press YES if you
wish to have these points
retested. The visual field will be
reduced to the Central size to
retest the missed point. You
will also be given the option of
using the trial lens holder at
this point. You do not need to
use it.
1
The test may be paused by
pressing the STOP
STIMULUS button.
2
Choose the action you wish
to take while the test is
paused. The same meridian will
be tested to completion when the
test is resumed.
Note: There is no way for the patient to pause the test when performing kinetic perimetry.
Holding down the patient response button will be recorded as a response to the stimulus.
The user must stop the kinetic test to give the patient a break.
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