Shepherd 210A Operation Manual V1.1
©Copyright 2004. Hongda USA Inc.
5
3.
Unlocking the door with your fingerprint
(Included here for convenience; also in Door Operation Section
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.)
3.1. Press
Power On
button (Outside)
3.2. Immediate place your chosen finger firmly on the window exactly as
you did during registration
3.3. If successful, the green light flashes, there is a beep and the deadbolt
will retract automatically. You will have 5 seconds to push down on
the door handle. (If the deadbolt was not extended, you can see the
green light flash and hear a noise indicating the door mechanism is
being activated after accepting a proper fingerprint.)
3.4. If there are
three
beeps, the fingerprint was rejected. This means the
finger was positioned and/or pressed in a way that did not match the
registration. Simply press the Power On button again and place your
finger again. With a little practice, you will unlock the door every
time. (Note: Section 1 describes how to set the threshold level, and
how to trade-off ease of acceptance with tight security.)
3.5.
Hint
: If you have difficulty activating the lock and your rejection
rate is more than half the time, consider registering a different finger,
different pressure/position, etc. A simple
mass delete
can be done per
Section
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