![](/images/flag/s/en.gif)
NOTE: DC convenience open systems are optional and your gate system may or may not be equipped with one. Check with your installer to determine if your gate system is equipped with a convenience open system. 3. In the event of a primary (AC) power failure and a back-up system (DC) power failure (low charged or dead batteries for example), the system must have a release system to allow the gate to be manually operated. 6500-065-K-7-08 27 • Be sure that power is removed or shut-off prior to placin