CENTURION SYSTEMS D2 Turbo Installation Manual page 57

We highly recommend that a pair of Safety Beams are installed across the gate
entrance and connected to the Closing Safety Beam input on the D2 Turbo
controller if you select Open Only Mode. This will prevent the gate from closing
on people, pets or vehicles (page 59).
PIRAC (Beam Autoclose) (page 63) can be used with Open Only Mode.
Reversing Mode offers slightly more security than Standard Mode as it allows you to close
your gate quickly by pressing, for instance, your remote control just as you drive through
the gate to prevent children or pets running out - or anybody getting in behind you.
When pressing the button of the remote control or the gate pushbutton on the intercom,
your gate will be set in motion. If you press the button again, the gate will move in the
opposite direction. So, if the gate is opening and you press the button, the gate will stop
and immediately start to close (and vice versa).
Autoclose (page 57) and PIRAC (Beam Autoclose) (page63) can be used with
Reversing Mode.
To configure any of the operating modes please refer to the section,
'Customising the Features and Functions' on page 67
Automatic closing (Autoclose Mode)
The D2 Turbo/D2 Turbo Low-Voltage has the facility to automatically close the gate after
it has opened (Autoclose Mode). The time that the gate stays open is by default fifteen
seconds, but this time period can be set to be five, ten, fifteen, thirty, or forty-five
seconds.
As described in the previous section, Autoclose Mode is selectable with Standard Mode
(page 74) and Reversing Mode (page 78) - by default the function is Off.
However, Autoclose is automatically enabled in Open Only Mode.
We highly recommended that a Safety Beam is installed across the gate
entrance and connected to the Closing Safety Beam input on the D2 Turbo
controller, if you select Autoclose in order to prevent the gate from closing on
people, pets or vehicles.
www.CentSys.com page 57