Cod. 970077b V04_21
3.5 Use/installation guidelines
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All electric cables must be connected to devices with disconnected power supply.
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If the range of card reading is significantly lower than specified in technical documentation
then consider relocation of reader.
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After installation of AC-MAX FINGERPRINT reader, remove protector from fingerprint
scanner. Otherwise it may hinder fingerprint scanning.
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In case of connection through Ethernet port, twisted pair cable should be uninsulated in the
shortest possible distance and wires should remain twisted in the longest possible distance.
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It is required to install proximity card readers in minimal distance of 0.5m from each other.
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In order to ensure correct operation of the reader it is necessary to clean fingerprint scanner
regularly by means of wet cloth and mild detergent. Do not clean by means of abrasive materials
and strong cleaners like alcohols, solvents, etc. Damages to scanner surface are beyond the scope
of warranty.
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FPAC-MAX FINGERPRINT reader should be installed in shaded and dry place, far from heat
and moisture. It is necessary to avoid dust and abrupt temperature changes. The reader cannot
be installed in places exposed to direct sunlight. In the event of exposure of the device to direct
sunlight or strong artificial light it may operate improperly.
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Proper finger placing for the purpose of fingerprint reading is shown in fig. 5. In case of
kids (small fingerprints) it is recommended to verify fingerprint reading prior to installation of FPAC-
MAX FINGERPRINT.
Fig. 5 Proper placing of finger on optical scanner
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