User Manual

17
Iris Scanner
WARNING! Some people may have dizziness,
seizures, epileptic seizures or blackouts
triggered by light flashes or patterns, even
if they have never had a seizure or blackout
before. Anyone who has had a seizure, loss of
awareness, or other symptoms linked to an
epileptic condition, or has a family history of
such symptoms or conditions, should see a
doctor before using the Iris Scanner.
DO NOT stare directly into the infrared iris
recognition LED as prolonged use can cause
eye-strain. Do not stare at the iris recognition LED
when your eyes are less than 20 cm (~8 inches)
away from the device.
For best results:
• Keep your eyes 25-35 cm (~10-14 inches)
away from the device for optimum
recognition.
• Remove eye glasses and sun glasses. Tinted
contact lenses and surgically repaired/
replaced iris lenses may interfere with
operation of the Iris Scanner.
• Don’t use the Iris Scanner in bright sunlight
or areas with excessive reflected light
(ex: by the pool or seashore).
• Don’t use the Iris Scanner in low light.
• Look straight at the device (not up, down
or sideways); and hold your head still for
the scan.
• Don’t walk or operate a vehicle while using
the Iris Scanner.