LiftMaster HCT HCT501130 Manual - Page 14

2-WAY ADJUSTABLE REVERSING SENSOR STEP 9 Adjusted by Qualified Service Personnel REVERSE SENSOR CENTER SAFETY EXIT 3 1 3 Maximum Sensitivity SENSOR ALARM W4 GBA MS LINK ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS 1 3 1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA Minimum Sensitivity CENTER SAFETY EXIT DO NOT TOUCH ALARM SENSOR The level of reverse sensitivity has to do with the weight of the gate/door and the condition of installation. Too sensitive = If the gate/door stops or reverses by itself. Not sensitive enough = If the gate/door hits an obstruction or vehicle and does not stop or reverse. STEP 10 CENTER SAFETY EXIT ADJUSTABLE TIMER Timer ON TIMER 60 3 OFF 1 3 ON OPEN LEFT OPEN RIGHT Set Timer Decrease Time NSOR SENSOR ALARM CENTER SAFETY EXIT W4 GBA MS LINK ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS 1 3 1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA TIMER 60 Increase Time 3 OFF 1 3 ON NSOR Timer can be set from 1 to 60 seconds (Timer ON), For push open/push close type operation (Timer OFF). OPEN LEFT OPEN RIGHT Timer OFF 12