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FAQs

Resolution: AR 1.5 means automatic reset. When alarm is activated the device will continuously sound and will reset after 1.5 minutes.:

Does the 9540 Senior Swing need a separate relay board for wiring to electric locks?

Resolution: The Senior Swing control box has a built in (programmable) relay output for connection to a Fail Safe/Fail Secure electric strike/maglock or to an EL Device power supply.:

How far down can an exit device be cut down in the field?

Resolution: For most exit devices, please refer to the specific device series catalog for minimum door opening width the device can be cut down to fit. Be aware that some device options, frame...:

Does Von Duprin offer an NL or NL-OP function with the 8827 exit device?

Resolution: This option is not available as there is no NL cam to directly drive the rods and using a key to lift the heavy stainless, brass or bronze rods would damage the key. :

How do you identify the model number and date code of an LCN cast iron hydraulic closer?

Resolution: The date is a 4 digit #. The first 2 numbers indicate the week it was made, and the last 2 numbers indicate what year it was made. On most surface mounted closers, the model #, date code, ...:

How do I fix a Benchmark 9100 that the belt keeps sliding down on motor gearbox?

Resolution: The Benchmark and Falcon operator gearbox assemblies are not repairable. The gearbox belt and/or pulley cannot be replaced in the field, the gearbox would need to be replaced as a complete assembly...:

How do I connect the external inhibit option for the Chexit?

Resolution: For Chexit devices shipped after 8-24-2015 with motor driven connect your normally closed contact from access control system between green and red on the twelve field wire ...:

How do I connect External Inhibit wires on Chexit?

Resolution: Chexit devices shipped prior to 8-24-2015 were solenoid driven: A normally closed card reader contact, key pad contact or any other control contact connects to the G...:

What special template (ST) is used with a 4040EDA closer and a GJ904?

Resolution: ST-2731 is used with a 4040EDA closer and GJ901-904 overhead stop.This can only be used with GJ901-904.Use Rw62A arm if using GJ905 or GJ906Contact factory if using overhead stop by others:

How does the AL170 get installed to make a double dummy?

Resolution: Schlage offered the AL170 single dummy trim, but for applications where a double dummy was needed you can install two AL170 dummy trims back-to-back. Each AL170 was shipped with a thread...: