LiftMaster T T-LOGIC 3 Manual - Page 26

OPTIONAL PROGRAMMING RED/GREEN WARNING LIGHT CARD Feature: The Red/Green warning light card flashes a warning light for 10 seconds prior to the Timer to Close activating the door to close. Benefit: Advanced warning of the door closing helps prevent traffic collisions with the door. Light Control Module Operation: The green lights on the OPTION BOARD will turn on if the board is seated properly and the power is on. When the door reaches the full open limit or mid stop, the timer circuit and the green lamp holder will be activated. (Green lamp will not be activated if timer setting is less than 10 seconds.) The red lamp holder will receive power as indicated at right. Requirements: Must have the LiftMaster Red/Green warning light kit RDGRNCARD and must have at least one of the following safety devices attached: CPS-L, CPS-LN4 or CPS3. See Red/Green warning light instructions for further details. TIMER SETTING RED LAMP HOLDER RECEIVES POWER Timer setting equals Activates when the door closes and until zero close limit is activated Greater than 10 seconds 10 seconds before door starts to close and until close limit is activated Less than or equal to Activates when the door reaches the 10 seconds open limit or mid stop The red lamp holder receives power when the door opens and remains activated if the door is stopped manually before reaching the mid stop or the open limit RESETTING FACTORY DEFAULTS - CLEARING MEMORY To reset most of the user installed settings back to factory defaults: 1. Turn the selector dial to DIAGNOSTIC. 2. Press and hold the STOP button for 5 seconds. The MAS LED will flash momentarily when the factory defaults have been restored. 3. Return the selector dial to the desired wiring type. Factory Defaults: a. Timer to close = 0 seconds b. CPS-L photo eyes = unlearned c. The Mid Stop is deactivated d. The Maintenance Alert System is deactivated e. The Maximum Run Timer is set to 90 seconds f. Dealer Mode is deactivated g. Restoring the operator to Factory Default will also disable this feature. The remote controls will still be learned. NOTE: Life of Operator feature (Odometer/Cycle Counter) and programmed remote controls are not cleared. SELECTOR DIAL Operation will vary depending on wiring type 26