Centurion SDO-10, Installation Instructions And User Manual

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SDOPD
SETTINGS & ADJUSTMENTS
c. LED Indicator (Fig 11) will slow flash once the AGDO reaches the Open Limit position.
14. Safety Obstruction Force Adjustment
Entering Safety Obstruction Force (SOF) Adjustment Mode
 Locate the Learn button (Fig 11) found on the rear cover of the AGDO.
 Press and hold down the “Learn” button for 2 sec – LED Indicator will commence to quick flash.
 Safety Obstruction Force adjustment can be carried out while LED Indicator is quick flashing.
 To close out SOF adjustment mode momentarily press Learn button – LED Indicator will return to
normal flash rate.
 Note: SOF adjustment mode will close out automatically after 4.5 mins after the AGDO receives the last
signal if not closed out manually beforehand.
Fig 11
Safety Obstruction Force (SOF) Adjustment – Open Direction
 Ensure that the AGDO is in SOF Adjustment Mode.
 With the garage door in the fully closed position - press the green Run button (Fig.11) so that the garage
door begins to open.
 As the garage door is opening - slowly turn the Open Force (green) adjustment pin (Fig.11) in an anti-
clockwise direction until the garage door stops.

Now turn the same pin clockwise 5 degrees.
Safety Obstruction Force (SOF) Testing – Open Direction
 With the garage door in the fully closed position - stand inside the garage just behind the path of the
garage door close to its middle position.
 Press the green “Run” button (Fig.11) so that the garage door begins to open.
 When the garage door has opened by approx 450mm apply some firm downward pressure to one of its
internal structural members.
 If the SOF setting is correct the AGDO will stop the garage door upon sensing the applied force.
 If too little or too much force is required to make the AGDO stop - turn the Open Force (green)
adjustment pin 5 degrees in the appropriate direction (clockwise to increase force - anti-clockwise to
decrease force) and then repeat the previous testing steps.
 Once correct SOF adjustment has been attained momentarily press the Learn button to close out SOF
Adjustment Mode.
Safety Obstruction Force (SOF) Adjustment – Close Direction
 Ensure that the AGDO is in SOF adjustment mode.