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“ CX is not arming ”

Resolution: The following could cause the Chexit device shipped prior to 8-24-2015 with solenoid driven to go into weak alarm with solid LED light: Wrong power supply- Chexit device requires a...:

Why does the fuse blow in the power supply when arming the Von Duprin Chexit device?

Resolution: The following could cause the fuse to blow in the power supply with devices shipped prior to 8-24-2015 with solenoid driven when Chexit device is arming. Wrong power supply Confirm PS873 or...:

Why is my Von Duprin CX going into a weak alarm after the rearm delay?

Resolution: Chexit devices shipped prior to 8-24-2015 with solenoid - the solenoid pulls and drops, the alarm sounds, there is a solid LED or no LED light after the rearm t...:

Von Duprin Chexit device keeps going into alarm by itself.

Resolution: Chexit devices shipped with solenoid prior to 8-24-2015. 1. When Chexit device is set for more than zero second rearm time (factory setting is 10 second rearm time) and device goes...:

Can the NL key override be used on Chexit Rim or Vertical Rod devices?

Resolution: The NL key override will not open the door while Chexit rim or vertical rod device is in the arm mode.:

Why is my Von Duprin Chexit device not lighting up or arming?

Resolution: Devices were shipped from the factory with solenoid driven prior to 8-24-2015. First confirm that you are using a PS873 or PS914 power supply.Measure the DC voltage at the ten wire hardness a...:

CX will not arm. Red light on solid waits 10 sec, light goes out and cycle repeats

Resolution: Inadequate power or wrong gauge wire is used. The inrush current demand by CX will overload and shutdown the power supply if undersized. You must use the Von Duprin PS873 or...:

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“ CX is not arming ”

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