Gianni Industries DG-26 Operation Manual page 3


To Program Relocking Timer
A. Relay 1：Press「＊100」(relay 1) or 「*200」(relay2) , Followed by the number of
seconds the relay should open→「05」=5 seconds（01 ~99 = seconds）→
（beep）→enrolled → Press 「#」 to exit from the programming mode.
B. Enter「00」Sets the relay to latching mode. (Correct code entered opens the relay,
and the relay stays open until the correct code is entered again).
 Changing the Master codes: (at programming mode)
Enter「＊000」Followed by the new 5 digit master code→（beep）→enrolled→Enter
「#」 to exit from the programming mode.
 Master Code reset to Factory default 「12345」
Insert the jumper P1 1-2 position5 beepsReset successful.
5. Wiring diagram:
For DC use only
Note:
 It is suggested to use a linear power supply unit to prevent reading range reduction at
the card reader.
 The suggested wire gauge is #22~26 AWG.
 The door strike or relay must have a varistor or a diode across the door strike terminals
to suppress the back EMF of the strike-failure to do so will damage the relay contacts
and electronic components , or even burns the controller.
Warranty:
The product is warranted against defects in material and workmanship while used in normal
service for a period of 1 year from the date of sale to the original customer .GEM policy is one
of continual development and improvement , therefore GEM reserves the right to change
specifications without notice.
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG25 Ver. D Publish:2010.08.12
For AC/DC
(at programming mode)
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