Elite Miracle-One Instruction Manual page 4

U L U L U L L I S T I N G S L I S T I N G S L I S T I N G S
G) For a gate operator utilizing a non-contact sensor such as a photo beam:
1. See instructions on the placement of non-contact sensor for each Type of application.
2. Care shall be exercised to reduce the risk of nuisance tripping, such as when a vehicle
trips the sensor while the gate still moving.
3. 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.
H) For a gate operator utilizing a contact sensor such as an edge sensor:
1. One or more contact sensors shall be located at the leading edge, trailing edge and post
mounted both inside and outside of a vehicular horizontal slide gate.
2. One or more contact sensors shall be located at the bottom edge of a vehicular vertical
lift gate.
3. One or more contact sensors shall be located at the pinch point of a vehicular vertical
pivot gate.
4. A hard wired contact sensor shall be located and its wiring arranged so that the
communication between the sensor and the gate operator is not subjected to mechanical
damage.
5. A wireless contact sensor such as the one that transmits radio frequency (RF) signals to
the gate operator for entrapment protection functions shall be located where the
transmission of the signals are not obstructed or impeded by building structures, natural
landscaping or similar obstruction. A wireless contact sensor shall function under the
intended end-use conditions.
A N D A N D A N D I N S T R U C T I O N S I N S T R U C T I O N S I N S T R U C T I O N S
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