Chamberlain 4142DC Manual Del Usuario página 6

The Chamberlain Group, Inc.
Sliding Gate Opener
Completed Installation
Planning (Continued)
9/19/92 - 9/30/92
GATE INSTALLATIONS
• It is recommended that you attach fine mesh or screening
across the inside of swinging or sliding gates in order to
prevent intruders from reaching through the bars and releasing
the trolley from the door arm or pressing the door control
button.
• The opener must be protected from rain and/or moisture.
SLIDING GATE INSTALLATION
Safety Reversing Sensor
(Optional accessory)
SWINGING GATE INSTALLATION
Safety Reversing Sensor
(Optional accessory)
Without a properly working safety reversal system, persons
(particularly small children) could be SERIOUSLY INJURED
OR KILLED by a closing gate.
• Activate gate ONLY when the gate is in full view and free
from ANY obstructions.
• ALWAYS keep gate in sight until completely closed. NEVER
permit anyone to cross the path of the moving gate.
• ALWAYS keep gate in good repair and make sure it moves
freely. An improperly maintained gate may not reverse when
required and could result in SEVERE PERSONAL INJURY or
DEATH.
Safety Reversing Sensor
(Optional accessory)
Safety Reversing Sensor
(Optional accessory)
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