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“
MORTISE SWING CHANGE
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RELATED FAQS
Question
Answer
How do I change the function of the Von Duprin 7500 mortise lock from Lever ( classroom ) to NL ( night latch )?
Resolution:
To convert the Von Duprin 9975L to 9975NL exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL screw on 7500 mortise lock counter clo...:
How do you get the digital read out to light up on the Senior Swing Control Box?
Resolution:
There is a total of 4 red buttons on the front of the Senior Swing control box. To turn on the display, press and hold any 2 of the 4 red buttons at the same time for approximately 3-5 seconds. Y...:
What parts are needed to change a Senior Swing 9530 to a 9540 operator?
Resolution:
To convert a 9530 to an 9540 you need to purchase the 9540-3077 REG push arm assembly for reveals up to 10” or 9540-3077L long arm for reveals from 10” to 20”.To convert a 9540 ...:
Is the MA lock handing field reversible?
Resolution:
The MA lock is field reversible. The process involves three potential steps depending on what hand is needed. Rotating latchbolt - Changes swing of lock. ex (RH to RHR) or insw...:
Why does my 7500 retract the latch bolt but not re-lock the trim?
Resolution:
Tips for changing the function: The NL Drive screw will not be visible when lock body is set to Classroom function There is locktite on the screw that makes it seem like its turned down enou...:
Available kits to convert classroom mortise locks to classroom security locks.
Resolution:
Schlage has conversion kits to convert the classroom L/LV9070 to the classroom security L/LV9071 and the classroom holdback L/LV9076 to the classroom security holdback L/LV9077. The...:
How do I change the handing on my 7500 mortise lock?
Resolution:
You can reference the 7500 mortise lock rehanding instructions. Remove the two screws from mortise lock faceplate. Remove the face plate and the collar from the mortise lock then rotate the la...: