InfiniSource ETC 100, Hardware Manual

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214 Infinisource
Caring for the Finger ID Sensor
The sensor is designed to perform well even under harsh conditions.
Nevertheless, some precautions should be taken to avoid damage.
• The sensor can be damaged by a discharge of static electricity from
your body. However, the ridge at the base of the sensor is made
with conductive plastic designed to discharge any static from your
skin or clothing before your finger comes in contact with the sensor
itself. It is recommended that you use a static discharge plate which
is connected to a ground plane (contact Infinisource Accessory
Sales for more information). You should
always discharge the static
electricity from your body before touching the fingerprint sensor.
• Do not place the clock close to a heat source, such as a radiator or
hot plate. The sensor should also be protected from excessive mois-
ture or liquids.
• Do not subject the sensor to heavy shocks or vibrations.
• Do not allow the sensor to come into contact with metallic objects.