Panasonic BM-ET330 Installation Space and Recognition Range, Keep the Installation Space

0 mm {0 in.}

Note: A quantity of acceptable near-infrared ray is 500 µW/cm2 or less.

•Places near the light reflection (from a mirror, etc.)

•Places where the amount of light is not appropriate for operation

Keep the iris reader away in the following, in addition to the above surroundings.

•Vibration (It may cause invalid iris image capturing and recognition. It may also cause other trouble or damage.)

•Places whose humidity is not between 30 % and 80 % and whose temperature is not between 0 °C and 40 °C {between 32 °F and 104 °F}

If the iris reader is located in an area exceeding these ranges, it may cause damage or a malfunction.

•Noise (for example, places near air conditioners or ventilators)

•Electricity

When objects made of glass or acrylic, etc. are located between an iris reader and a user, enrollment or recognition may fail due to the light refraction, light reflection, or sensor malfunction.

■Installation Space and Recognition Range

●Keep the Installation Space.

The installation space described in the following illustrations is required.

Note: The height of the iris reader, shown in the figure, is a recommendation. The centre of the optical axis and upside/down- side limit of the eye position will differ depending on the installation height.

Top View Side View

Keep this area		free	400 mm {16 in.}
from obstructions			400 mm {16 in.}
400 mm {16 in.}	700 mm {28 in.}
1 100 mm {43 in.}

●Check the Capturing Range.

If the height of the iris reader is 1 300 mm {54.3 in.} as described in the previous "Side View" illustration, the recog- nition range will become as follows.

Note: If your eye position is higher than the upside limit, bend down. If your eye position is lower than the down- side limit, get on a pedestal, etc.

Keep this area free 700 mm {28 in.}

			from obstructions
				{28in.}
ofHeightthe iris reader	mm3001 {51 in.} or more		400 mm {16 in.}	700 mm {28 in.}
		(recommended)	1 100 mm {43 in.}
				700mm
			Floor
				1 710 mm
				{67.3 in.}
		Side View		Upside limit of
				the eye position
			35°	1 480 mm {58.3 in.}
			—15°	Centre of optical axis
				(Recommended
				installation height)
				1 380 mm
				{54.3 in.}
				Downside limit of
				the eye position
			300 mm {12 in.}	400 mm {15.7 in.}

1 300 mm {54.3 in.} 11 mm {0.43 in.}

Bottom of

the iris reader unit

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