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“ tl vs. nl ”

RELATED FAQS

Question
Answer
How do I convert the Von Duprin 360L control from nightlatch to classroom function?
To convert the Von Duprin 360L/TL from nightlatch to classroom or from classroom to nightlatch invert mortise cylinder cam.
Does Von Duprin offer an NL or NL-OP function with the 8827 exit device?
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. 
Does the 360 L trim have NL function?
To change the function from TL to NL on 360L trim, invert the cam on the mortise cylinder.  See attached instruction 360L trim instruction.
how do you change the 360L to NL function?
To change the 360L from TL (classroom) to NL (Night Latch) function invert the cam on the mortise cylinder. See attached instruction. 360L Instruction