DL210 Operation Manual V3.2
17
9.2.
Normal Operation From Inside
9.2.1.
There are
Lock
and
Unlock
buttons clearly marked on the
inside of the lock, which apply only to the deadbolt. Pressing the
Lock
button will extend the deadbolt. Pressing the
Unlock
button will retract it.
9.2.2.
The cylindrical (lower) lock is automatically locked for
people on the outside until it is unlocked by fingerprint as
described below. It is not locked for people on the inside.
9.3.
Normal Operation From Outside – Using fingerprint to gain
access
9.3.1.
Press
Power On
button (Outside)
9.3.2.
Immediate place your chosen finger on the window exactly as
you did during registration. The scanner will scan your finger.
9.3.3.
If successful, there is a beep and the deadbolt will retract
automatically. You will have 5 seconds to push down on the
door handle.
9.3.4.
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 3 describes
how to set the threshold level to optimize the trade-off between
ease of acceptance and tightness of security.)
9.3.5.
Hint
: If you have difficulty activating the lock and your
rejection rate is more than half the time, consider re-registering
of your fingerprint with a different finger, more pressure,
different position, etc. If you had successfully registered your
