Settings; Trial Run - G-U GU-SECURY Automatic mit A-Öffner Bedienungsanleitung

6.1 Settings

Audible A-opener signals
The ex-factory setting of GU-SECURY Automatic with A-opener is two signal tones acknowledg-
ing the opening cycle and indicating to the user that the latchbolts are completely retracted for
access.
The signal tones can be switched off as an option.
Deactivation is done as follows:
After the lock's electric release (triggered by a potential-free contact), the lock must be
disconnected from the voltage supply, however, not earlier than 10 seconds after discon-
nection.
The lock must be disconnected from the voltage supply for at least 10 seconds.
Afterwards switch the power on again.
and a second one immediately afterwards which has to last for at least 10 seconds.
Note: the motor is not operating meanwhile.
After this the signal tones are deactivated.
In order to activate the signal tones, follow the same programming steps.

6.2 Trial run

After installation, check all functions in a trial run.
Attention!
Risk of injury when reaching between door leaf and frame!
When the installation is completed, the building operator/end user must be instructed in all
important operating steps.
In order to test the lock in a trial run, a pulse is given to the door release input (e.g. via inter-
com). The motor retracts the latchbolts, and after approx. 1.5 seconds acknowledges open
status with signal tones. This is when the door can be opened by hand.
The latchbolts are retained for approx. 2 seconds. Afterwards the motor releases them again
and they extend to their initial position. Now the door can be closed again by hand.
Note: With the GU-SECURY variants "AutomaticDay" and "AutomaticTE" with "daytime release
function", the latch of the central lock is not retracted by the A-opener!
The lock can always be operated mechanically by key from both sides. With the central dead-
bolt retracted, door opening from inside via lever handle is possible at any time.
06.2013 | G26789 | Printed in Germany 21