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“ not opening door ”

Resolution: A 4600 (4630/4640) not opening to a full 90 degrees could be caused by a couple things: The Opening Force could be set too low. Try increasing the opening force adjustment on the contr...:

Will the new concealed vertical cable system work with any door height?

Resolution: :

Why does the auto operator not open the door when installed with a Chexit?

Resolution: Chexits are NOT electric latch retraction devices, therefore the latch will not retract and allow the opener to swing the door open. Chexits block and unblock the latch. In order for a Ch...:

What causes a Senior Swing door to hang open and not close?

Resolution: First, turn off the power to the Senior Swing. If the door closes, check controller for a constant activation signal from an activation device. If door continues to hang up and will not close...:

What would cause a 4600 operator to click a few times when the actuator is pushed, but not open the door?

Resolution: If a 4600 clicks, but won't open the door: Verify proper connection of all the control box connectors. Verify correct manual operation of door. Verify actuator connections and any strike/maglo...:

What would cause a 4040SE not to hold the door open?

Resolution: A 4040SE would not hold the door open if it has : No Voltage or Improper Voltage. Check that the track has proper voltage going to it (24V AC/DC or 120V AC). If 120 volts is supplied...:

Which strike do you use with an XP98/99 device?

Resolution: The 1609 strike cannot be used with Von Duprin XP98/99 exit device.:

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“ not opening door ”

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