15
1 - T5ETL-1K AND T7ETL-1K OPERATOR INSTALLATION (Continued)
1.8 - Learning and Limit switch adjustment (continued)
Figure 19 - GREEN OPEN LED
6. Using the CLOSE button on the front of the Control Board, hold the button down until the gate
reaches the fully intended closed position.
7. Adjust the Closed Limit Switch (See Figure 18) until the RED light illuminates on the front of the
control board (See Figure 20). The fully CLOSED limit switch is now set.
8. Press “OK” to allow the control board to scan for attached items, such as sensors, photo-eye’s
and other safety devices.
9. The gate will open partially then stop. This is being done, so that the control board can sense the
type and operational condition of the drive motor. The gate will then run to the closing limit (one
leaf at a time in case of dual application “slave” closes first then “master” follows), so that the
control board can properly sense the close limit trigger.
10. The control board will then OPEN the gate slowly to establish travel and limits by sensing the
open limit trigger.
11. Once the gate reaches the fully OPENED limit switch, the control board will now increase gate
travel speed to the highest speed allotted, and will now travel to the fully CLOSED position at full
speed.
12. The gate opener is now programmed for basic usage.
Figure 20 - RED CLOSED LED
