Notice
1. Keep your fingers clean when using this product.
2. In the state of new lock (factory setting), the lock can be unlocked with any fingerprint.
3. When opening the door, if the lock beeps an alarm and the indicator light flashes red, it's
indicating the lock is in insufficient voltage level. Please change the batteries.
4. This product can save 99 fingerprints, among which 3 are master fingerprints (Code: 00-02),
and other 96 are member fingerprints (Code: 03-98). Additionally there is also a set of spare
password for unlocking (Code: 99).
5. Deletion of fingerprint is to delete each fingerprint separately according to its code; the
fingerprint cannot be deleted unless you know the code.
6. The dirt on the surface of fingerprint collection window may affect the normal use. Therefore
please keep it clean.
7. Do not clean the lock surface with corrosive substance, or else the protection layer may be
damaged and thus influence the gloss of the lock surface. Therefore please clean the lock
surface periodically with
furniture polish wax
(e.g.
Pledge
).
8. If the latch bolt fails to draw back and forth freely, or the door cannot be closed normally due
to the distortion of the door, please adjust the strike plate's position.
9. When the fingerprint and password fails to work, use the mechanical key to open the door;
please keep the mechanical key in a proper place.
Trinity 788 Operation Manual
Trinity 788 Operation Manual
Right method to apply fingerprint
Right
Notes:
When the red light on fingerprint collection window flashes, press your finger onto the
window, and then remove your finger after a beep; press your finger again after 2 seconds,
if you hear two long beeps, the collection is successfully completed.
Error in applying fingerprint
Wrong
Wrong
Wrong
Wrong
Wrong
Right
01
02
