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IMPORTANT SAFETY INFORMATION
Secondary Entrapment Protection Requirements
IMPORTANT:
SECONDARY PROTECTION MUST BE INSTALLED
• REQUIRED BY UL 325, an approved MONITORED secondary entrapment
protection sensor is REQUIRED to be installed in all areas accessible to potential
entrapment and pinch points.
• The installed sensor MUST be
“10K Resistor Based”.
• At least ONE monitored sensor MUST be connected.
• You may connect up to FOUR monitored sensors, wired parallel.
• Failure to install an approved monitored secondary entrapment protection
sensor will render the gate operator INOPERABLE until one is installed.
• Consult the installation manual of the sensor for detailed information about the
usage, installation and maintenance.
• This type of installation will only reverse the gate approximately 12” in the opposite
direction it was traveling when the sensor is triggered.
• This type on installation is to protect against entrapment only and DOES NOT
reverse the gate all the way back to its limits when the photo beam is obstructed.
• The following devices comply with UL 325 and have been tested for use with Viking
Access Systems gate operators.
Photoelectric Beam
(non-contact sensor)
MILLER EDGE: 10K Resistor based
model IG2
Edge Sensor
(contact sensor)
MILLER EDGE: 10K Resistor based
models ME110 through ME117, ME120 and ME123
!
WARNING! Not Following these instructions may cause severe injury or death.
Photo Beam
(non-contact sensor)
Edge Sensor
(contact sensor)
