LiftMaster MGJ Installation Manual - Page 23

BASIC PROGRAMMING TIMER-TO-CLOSE (TTC) CLEAR THE TIMER-TO-CLOSE (TTC) 1 2 R27 TTC 1 2 AUX AANUT X ANT AUX ANT ^^^^ TTC 1 3 LEARN STOP CLOSE OPEN LEDD14 2 3 4 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN Press and release the LEARN button (LED will light). 5 6 7 4 3 2 1 R27 TTC 3 Press and hold the TTC button for 6 seconds. 4 3 2 1 R27 TTC Release the TTC button (LED will go out). The TCC will no longer be active. TIMER DEFEAT The TTC can be temporarily disabled by pressing a STOP button. TTC will become enabled after the next open command. LEARN STOP CLOSE OPEN LEDD14 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN 5 LEARN STOP CLOSE OPEN LEDD14 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN LEARN STOP CLOSE OPEN LEDD14 45 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN 5 6 6 6 7 7 7 NG TESTING N To avoid SERIOUS personal INJURY or DEATH: • Disconnect electric power BEFORE performing ANY adjustments or maintenance. WARNING WARNING • ALL maintenance MUST be performed by a trained door systems technician. Turn on power, LED will flash 4 times on power up. Test all controls and entrapment protection devices to make sure they are working properly. It may be necessary to refer back to the Adjustment section for adjustment of the limits. IMPORTANT NOTES: • Do not leave power to the operator on unless all entrapment protection devices have been tested and are working properly. • Be sure you have read and understand all safety instructions included in this manual. • Be sure the owner or person(s) responsible for operation of the door have read and understand the safety instructions, know how to EMENT AVERTISSEMENT electrically operate the door in a safe manner and how to manually disconnect the door from the operator. TEST 3-BUTTON CONTROL STATION TEST THE ENTRAPMENT PROTECTION DEVICES ON 1 Press OPEN button. (The door should move in the open 1 Open the door. direction.) 2 Press STOP button. (The door should stop.) AVERTISSEMENT 2 Place an obstruction in the path of the photoelectric sensors or sensing edge. 3 Press CLOSE button. (The door should move in the close direction.) 4 Release CLOSE button. Door should stop if in C2 mode. (The door should continue closing if in B2 mode.) 5 Press STOP button. (The door should stop.) 3 Press the CLOSE button. The door should not close if photoelectric sensors are installed. The door should close to obstruction and reverse if sensing edge is installed. 4 Remove the obstruction. 5 Press CLOSE button. Door should close. TEST LIMIT ADJUSTMENT If door did not reverse from obstruction, check entrapment protection devices. 1 Press OPEN button. (The door should open.) 2 Allow the door to fully open. TEST REMOTE CONTROL Requires B2 wiring type and compatible LiftMaster remote control. In C2 wiring the remote control will open the door only. NCIA3 Press CLOSE button. (The door should close.) 4 Allow the door to fully close. 1 Press remote control button. ADVER2TEDoNor CshoIuAld open. Allow the door to fully open. ÓN ADVERTENCIA If the limits are not set properly, remove power and adjust limits 3 Press remote control button. (refer to Adjustment section). 4 Door should close. Allow door to fully close. 23