Installation manual

ManualsBrandsAutomatic Technology ManualsGarage Door OpenerGDO-9V1 SecuraLift

STEP 15

SETTING TRAVEL LIMITS POSITIONS

METHOD ONE: VIA THE CONTROL PANEL

IMPORTANT NOTE: The OPERATE button will not

function until the open and close limits positions are set.

15.1 SETTING DATUM POSITION

1. Move the door manually to engage the shuttle

assembly onto the chain index.

2. Turn power on - the Close Limit LED should be

flashing.

3. Press and hold Minus (-) or Plus (+) button to move

the door to half way open position.

3. Using a small blade screw driver turn the datum

adjust screw slowly until the yellow status LED just

illuminates.

Note: If the status LED is already illuminated when the

door is half way up then turn the datum adjust screw

until the LED goes off then turn back one notch to illumi-

nate again.

15.2 SETTING LIMITS POSITIONS

NOTE: The door and shuttle must be engaged into the

chain index and should be open approximately half way.

1. Press red Minus (-) button and hold it, the door will

start closing. Release the button once you have

reached your desired closed limit position. (Fig. 21)

2. Press the set button. This action will store into

memory the closed limit position.

3. Press the green Plus (+) button, the door will start

opening. Release the button once you have reached

your desired open limit position.

IMPORTANT WARNING: Please be aware that the

garage door will start closing automatically once step 4

is performed. The door will also automatically re-open

after fully closing with a small pause between the

cycles.

4. Press the Set button. This action will store into

memory the door 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.

The opener can now be operated via the OPERATE

Button.

WARNING: DO NOT TURN DATUM ADJUST SCREW

AFTER LIMIT SETTING, OTHERWISE OPENER WILL

NOT FUNCTION CORRECTLY.

15.2 RESETTING DOOR LIMIT POSITIONS

The door travel limit positions can be deleted for new

positions by the following steps 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 STEPS 15.1 and 15.2 to set new travel limit

positions.

Go to STEP 17 and test the Safety Obstruction

Force.

Fig. 20

Fig. 19

Fig. 21

SETTING LIMITS

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