Operating instructions
Fingerprint scanner and code keypad
2.3 Teaching in the master finger
Operating instructions, edition 3 dated 03/01/2013
Copyright © G-U GmbH, 2012. All rights reserved.
The device is initialised. The red + green + blue
LED light up permanently.
Master
Drag the first master finger across the sensor:
finger
the blue LED flashes.
Wait for roughly 3 s. The red + green LEDs flash
approx. 3 s
off and back on.
Do not allow more than 60 s to elapse between
the individual master finger teach-in operations,
otherwise the teach-in procedure will need to be
repeated
Master
Drag the second master finger across the sen-
finger
sor: the blue LED flashes.
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