Fingerprint and Card Reader User Manual
vii
Exposing the equipment to direct sun light, low ventilation or heat source
such as heater or radiator is forbidden (ignorance can cause fire danger).
Do not aim the device at the sun or extra bright places. A blooming or
smear may occur otherwise (which is not a malfunction however), and
affecting the endurance of sensor at the same time.
Please use the provided glove when open up the device cover, avoid direct
contact with the device cover, because the acidic sweat of the fingers may
erode the surface coating of the device cover.
Please use a soft and dry cloth when clean inside and outside surfaces of
the device cover, do not use alkaline detergents.
Please keep all wrappers after unpack them for future use. In case of any
failure occurred, you need to return the device to the factory with the
original wrapper. Transportation without the original wrapper may result
in damage on the device and lead to additional costs.
Improper use or replacement of the battery may result in hazard of explosion.
Replace with the same or equivalent type only. Dispose of used batteries
according to the instructions provided by the battery manufacturer.
0100001071027
The device must not be co-located or operating in conjunction with any other antenna
or transmitter
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