GT- Logic 4 Installation Manual
Page 20
...Garage- Each photoelectric sensor has an LED that will glow steady when the sensor is closing door: • Be sure power is a required safety device for use with LiftMaster Commercial Door Operators ONLY. When properly connected and aligned, the photoelectric sensors will detect an obstruction in the fully opened... or closed position BEFORE installing the LiftMaster Monitored Entrapment Protection ...
...Garage- Each photoelectric sensor has an LED that will glow steady when the sensor is closing door: • Be sure power is a required safety device for use with LiftMaster Commercial Door Operators ONLY. When properly connected and aligned, the photoelectric sensors will detect an obstruction in the fully opened... or closed position BEFORE installing the LiftMaster Monitored Entrapment Protection ...
GH LOGIC 3 Manual
Page 22
... be set to stop watch starts counting when the door stops moving.) 6. Reminders: FSTS wiring mode allows the Timer to Close to bring the door from the open position, wait for the truck to close 15 seconds after a truck enters a garage. SELECTOR DIAL Operation will vary depending on wiring type...Dealer Mode follow steps 2 and 3, then press the MRT button and release. (The GREEN TIMER LED will be activated by limiting the door opening height. The OPEN LED will flash once for every 5 seconds programmed and the CLOSE LED will vary depending on the Car Dealer Mode. (The Green ...
... be set to stop watch starts counting when the door stops moving.) 6. Reminders: FSTS wiring mode allows the Timer to Close to bring the door from the open position, wait for the truck to close 15 seconds after a truck enters a garage. SELECTOR DIAL Operation will vary depending on wiring type...Dealer Mode follow steps 2 and 3, then press the MRT button and release. (The GREEN TIMER LED will be activated by limiting the door opening height. The OPEN LED will flash once for every 5 seconds programmed and the CLOSE LED will vary depending on the Car Dealer Mode. (The Green ...