LiftMaster 8160W 8155W 8164W 8165W 8160 8160WB Users Guide - English French - Page 8

Operation To prevent possible SERIOUS INJURY or DEATH from a falling garage door: • If possible, use emergency release handle to disengage trolley ONLY when garage door is CLOSED. Weak or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle unless garage doorway is clear of persons and obstructions. • NEVER use emergency release handle to pull door open or closed. If rope knot becomes untied, you could fall. To Open the Door Manually NOTE: Disengage any door locks before proceeding. 1. The door should be fully closed if possible. 2. Pull down on the emergency release handle. Lockout Feature 1. Pull the emergency release handle down and back. The door can then be raised and lowered manually as often as necessary. 2. To disengage the lockout feature, pull the handle straight down. The trolley will reconnect on the next time the opener is activated. 8 For the complete manual visit LiftMaster.com/Customer-Support