LiftMaster T T-LOGIC 3 Manual - Page 23

PROGRAMMING OPEN MID STOP Feature: The mid stop feature is to open the door to a preset point prior to the fully open position. Benefit: The door opens to a midpoint between open and close reducing heating and cooling costs. The door will not cycle fully, providing longer door and operator life. To Program: 1. Close the door. 2. Turn selector dial to "PROGRAM." 3. Press the "MID SET" button on logic board. 4. Press the OPEN button, wait until the door reaches the desired mid stop height, then press the STOP button. 5. Press the "MID SET" button to complete programming. 6. Turn selector dial back to desired wiring type. NOTE: A momentary open command will open the door fully from the "Mid Stop" position. Once at the "Mid Stop," photo eyes and other safety devices will not open the door beyond the mid stop position, except in E2 mode. The Timer to Close will work from the Mid Stop. To clear the Mid Stop set the selector dial to Program and press and hold the MID SET button for 5 seconds. The MID SET LED will flash rapidly and turn off once the Mid Stop has been cleared. SELECTOR DIAL Operation will vary depending on wiring type DOWN MID STOP A new feature is the down mid stop which can be enabled with the purchase of the red/green light kit (RDGRNCARD). See kit instructions of how to enable this new feature. TIMER TO CLOSE Feature: Timer automatically closes door after preset time. All safety devices must be unobstructed. Benefit: The door will automatically close after pre set amount of time. Great for apartment buildings, fire stations and other applications where the end user wants the door to close automatically after a specified amount of time. WARNING To prevent possible SEVERE INJURY or DEATH, install reversing CAUTION sensors when: • The radio is used. • The 3-button control station is out of sight of the door. • Or ANY other control (automatic or manual) is used. Reversing devices are recommended for ALL installations. Requirements: Must have at least one of the following safety devices attached: CPS-L, CPS-LN4 or CPS3 card with valid safety device. Wiring type must be set to TS, T or FSTS. TO PROGRAM MANUALLY (Method 1): SELECTOR DIAL 1. Close the door. 2. Turn the selector dial to PROGRAM. 3. Press the TIMER button on the logic board. 4. Press the STOP button to clear the timer. AVERTISSEMENT 5. Press the OPEN button for every 5 seconds the operator should wait before attempting to close the door. Press the CLOSE button for every 60 seconds the operator should wait before closing the door. ATTENTION 6. Press the TIMER button to complete programming. The OPEN/CLOSE button LEDs will flash to confirm the timer setting. The OPEN LED will flash once for every 5 seconds programmed and the CLOSE LED will flash once for every 60 seconds programmed. Operation will vary depending on wiring type 7. Turn the selector dial to desired timer wiring type (TS ,T or FSTS). Example: To close the door after 70 seconds. Turn selector dial to Program, press the TIMER button, press the STOP button to clear the timer, press the CLOSE button once for 60 seconds and press the OPEN button twice for 10 seconds. Press the TIMER button to finish programming the timer. Turn selector dial to desired timer wiring type. (TS, T, FSTS). 23