CENTURION SYSTEMS RDO II, Installation Manual

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INSTALLATION MANUAL – RDO
SETTINGS AND ADJUSTMENTS
Fig 14 Fig 15
7. Door Travel Adjustment – Open Direction
7.1 With the Drive Unit in disengaged mode, move the door up by hand to the fully open position.
7.2 Remove the limit cover to expose the Limit Adjust Cams (Opening and closing limit cams - Fig.14 and 15).
7.3 Slightly loosen the three cam locking screws (to the extent that you can rotate the cam by hand with a firm push)
7.4 Rotate the Open Limit (Lower) Cam (Item 2 Fig.15) by hand, in the direction of the Open Limit (Lower) Switch,
until you hear the switch “click”. Once the Open Limit Switch “clicks”, continue to rotate the cam a further 10
degrees or so towards the switch.
7.5 To check the Open Limit Switch adjustment - Move the door down by hand and then slowly back up again. The
limit switch should “click” approximately 100mm BEFORE the door stops making contact with the rail stops.
7.6 If not, then adjust the Open Limit Cam accordingly.
8. Door Travel Adjustment – Close Direction
8.1 With the Drive Unit in disengaged mode, move the door down by hand to the fully closed position.
8.2 Move the door down by hand to the desired fully closed position.
8.3 Rotate the Close Limit (Upper) Cam (Item 5, Fig 15) by hand, in the direction of the Close Limit (Upper) Switch,
until you hear the switch “click”. Once the Open Limit Switch “clicks”, continue to rotate the Cam a further 10
degrees or so towards the switch.
8.4 To check the Close Limit Switch adjustment, raise the door by hand and then slowly lower again. The Close
Limit Switch should “click” approximately 100mm BEFORE the door touches the ground. If not, adjust the
Close Limit Cam accordingly.
9. Connecting to Power Supply
9.1 Connect the RDO Battery Charger to a properly-earthed power supply.
9.2 Switch the power on at the power supply – the LED on the charger should glow green.
Important Note: Do not mount the charger any further away from the control box than the connection cable
allows.
10. Door Travel - Final Adjustment
10.1 Open the garage door to the midway position and then pull once on the red disengage cord to engage the RDO
to the garage door
10.2 Test the garage door open and close positions by pressing the red “operate” pushbutton located on the front face
of the Control Box.
10.3 Check that the garage door opens and closes to the required positions. If not, re-adjust the Open and/or Close
Limit Cams accordingly.
10.4 Turn the appropriate cam TOWARDS the Limit Switch to DECREASE garage door travel and AWAY from the
appropriate Limit Switch to INCREASE garage door travel.
10.5 Once finally adjusted, firmly tighten the three Limit Cam Locking Screws and refit the Limit Cover Plate.