Setting Limits Via Transmitter - Automatic Technology GDO-2 SecuraLift Installation Instructions Manual

STEP 16
SETTING TRAVEL LIMIT POSITIONS
METHOD TWO: VIA THE TRANSMITTER
IMPORTANT NOTE: The O/S/C button will not function
until the open and close limits position are set.
16.1 SETTING LIMITS
1. Plug the drive unit power cord into mains power point and
switch power on.
2. Check that the door is open approximately half way. If not
move it by hand.
3. Engage the shuttle into chain index. If necessary use the Red
Close button or Green Open button to inch the index to engage
the shuttle.
NOTE: The door and shuttle must be engaged into the chain
index and should be in the approximate half way position.
4. Press and hold the Door Code button (Fig. 19).
5. Press button 1 (Fig. 20) on the transmitter for two seconds.
Release and pause for two seconds. Press the same button again
on the transmitter for two seconds.
6. Release the Door Code button.
7. Press button 4 (Fig. 20), the door will start closing, release
the button once you are 1 to 2 cm from your desired closed limit
position. Press button 3 (Fig. 20) for two seconds then release.
8. Press button 4, each press will enable you to inch the door
to your desired closed position.
9. Once you are happy with the position press button 2
(Fig. 20), this action will store into memory the closed limit
position.
10. Press button 1 (Fig. 20), the door will start opening. Release
the button once you are 1 to 2 cm from your desired open limit
position. Press button 3 for two seconds then release.
11. Press button 1. Each press will enable you to inch the door
to your desired closed position.
IMPORTANT WARNING: Please be aware that the garage
door will start closing automatically once step 12 is
performed. The door will also automatically re-open after
fully closing with a small pause between the cycles.
12. Once you are happy with the position press button 2, this
action will store into memory the open limit position. The door
will now automatically close to its limit position then fully open
to calculate the safety obstruction forces (ISS). Please be aware
of the above warning.
16.2 RESETTING DOOR LIMITS POSITIONS
The door travel limit positions can be deleted for new
positions by the following below:
1. Press and hold the Close button (Fig. 21) for six (6) seconds
until you hear three beeps and the red Close Limit LED starts
to flash. Release the button.
2. Follow STEP 16.1-1 to 12 to set new travel limit positions.
Important: Their is no need to re-code the transmitter used
for setting the limit positions. After the limits are set the
transmitter will automatically reset to normal operation.
Go to STEP 17 and test the Safety Obstruction Force.
SETTING LIMITS
INCH CLOSE
BUTTON 4
14
INCH OPEN
BUTTON 1
FIG. 20
SET
BUTTON 2
SWITCH
BETWEEN FAST
AND SLOW
INCHING
BUTTON 3
FIG. 21