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“ Can you use CX with LX? ”

Resolution: The LX switch is not available with Von Duprin rim and vertical rod Chexit devices. If using a mortise Chexit device the SS7500 mortise lock would provide a LX latch bolt monito...:

Is there a template that shows where to drill the hole for E/EL/SS/RX/LX/CX wires?

Resolution: The hole should be drilled in the field once the end cap is located on the door. It is a 5/8" hole, that is located 5/16" from the end of the mechanism case. See installation instruction of t...:

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...:

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...:

Is there an external horn for use with the Chexit device?

Resolution: Schlage Electronics 1910 series horn can be used as an external horn with Von Duprin Chexit device.:

What are the amperage and power supply requirements for the Von Duprin Chexit (CX) devices?

Resolution: Chexit motor driven devices shipped after 8-24-2015:You can use 1 Chexit device with PS902, 3 Chexit devices with PS904, and 4 Chexit devices with PS914 or PS906 power supplies with proper gau...:

Is the the PS914 EL wiring adapter needed for Von Duprin Chexit device?

Resolution: The EL Wiring Adapter is not needed for a CX device.:

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“ Can you use CX with LX? ”

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