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10
IMPORTANT SAFETY INFORMATION
NOTE: This type on installation DOES NOT reverse the gate all the way back to
its limits when the photo beam is obstructed. This installation is only to protect
against entrapment and to comply with UL325.
Secondary Entrapment Protection
Photo Beam (non-contact sensor) Installation
•
Photo beams or like must be installed to reduce the risk of entrapment.
•
Use only Omron E3K-R10K4 photoelectric eye to comply with UL325
•
Make the electrical connections of the photoelectric sensor as described here in
this page.
•
Care shall be exercised to reduce the risk of nuisance tripping, such as when a ve-
hicle, trips the sensor while the gate is still moving, and;
•
One or more non-contact sensors shall be located where the risk of entrapment or
obstruction exists, such as the perimeter reachable by a moving gate or barrier.
Consult the installation manual for the UL325 device (photo beam or like) for detail
information about the usage, installation and maintenance.
! WARNING! Not Following these instructions may cause severe injury or death.