LiftMaster RSL12V RSL12V Installation Manual - Page 6

SAFETY » REQUIRED SAFETY PROTECTION DEVICES To prevent SERIOUS INJURY or DEATH from a moving gate: • Entrapment protection devices MUST be installed to protect anyone who may come near a moving gate. • Locate entrapment protection devices to protect in BOTH the open and close gate cycles. • Locate entrapment protection devices to protect between moving gate and RIGID objects, such as posts or walls. Install photoelectric sensors and edge sensors to protect against any entrapment or safety conditions encountered in your gate application. The safety loops allow the gate to stay open when vehicles are obstructing the gate path. Suggested for vehicles 14 feet (4.27 m) or longer. Safety loops are not required safety devices but are recommended. NON-CONTACT SENSORS Use photoelectric sensor model 50-220. Outside 4' ProOpuetsrtiydeLSoaoSfpaefteyty 4' Danger Inside LSoaofepty Inside Property CONTACT SENSORS (EDGE SENSORS) Use edge sensor models G65MG0204, G65MG0205, G65MGR205, or G65MGS205 (2-wire, non-monitored). Edge sensor for open cycle Edge sensor for open cycle Edge sensor for open cycle Edge sensor for close cycle Edge sensor for close cycle Outside 4' PrOouptesritdyeLSoaofpety Safety Danger Inside 4' LSoaofepty Inside Entrapment Property Danger 5