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“
EL ADJUSTMENT PROCEDURE for shuttering
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RELATED FAQS
Question
Answer
What would cause the Von Duprin EL Solenoid not to hold when the mech case cover plate is slid over top of the solenoid?
Resolution:
If the cover plate on the mechanism case causes the EL solenoid to drop when slid over the solenoid, then the solenoid plunger requires adjustment. You must lengthen ...:
Why does my AD-200 not accept a new programming code?
Resolution:
Early versions (12/09 ) of the AD200 User Guide in many DEMO kits incorrectly state the Programming sequence to change the a programming code. It shows entering the new programming code o...:
How should I update firmware (FW) on an AD300?
Resolution:
Steps to update firmware on an AD300. A) Keep the VIN/GND or AUX power applied. The AD300 will not function properly on AA battery power. B) Connect the SUS/HHD to the USB connector and p...:
How do you adjust a door closer?
Resolution:
How to: What are the steps to adjust a door closer? Facts: All LCN and FALCON door closers will have 3 regulating valves and a spring adjustment. All closers with a "Del...:
How to adjust the 9847/9947 or 9848/9948 rod adjustment?
Resolution:
See the link to a video instruction, Concealed Vertical Rod Exit Device Adjustment.Manual steps:Open door and release top latch bolt by inserting a screw driver in the hole at the top of the d...:
What would keep the vertical rod exit devices top latch from being held retracted in the open position?
Resolution:
Following exit devices 2227/F, 33/3527A/F, 33/3547A/48A/F, 98/9927/F and 98/9947/48/F have similar rod adjustment procedures. All top latches control the bottom latch assemblies. When do...:
Can I convert an L9000 electrified lock to fail safe or fail secure?
Resolution:
Procedure for the L9080EL/EU and L9082EL/EUTo modify an electrified L9000 from EU to EL or EL to EU move the link pin to the appropriate location indicated below in Figure 1. :