"fail safe" qel

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Improper mechanical adjustment or QEL calibration could cause the QEL cycle three times with solid LED and not work. First check mechanical adjustment on vertical rods or mortise lock device and co...
The new motor driven ND electrified locks shipped after March 14, 2016 do not require a solenoid. The Schlage ND-Series electrified locks shipped prior to March 14, 2016 would have used a...
The Schlage ES-6400 Electric Strike has been rebranded to Von Duprin 6400 Series Electric Strike, making Allegion’s full electric strike portfolio Von Duprin branded.  All product featu...
Information available at:  http://us.allegion.com/products/system_components/electric_strikes/pages/mortise_cylindrical.aspx Overview, Features and Benefits, Technical Specifications, Wi...
The ND electrified motor driven locks shipping as of  March 14, 2016 has a field selectable operating mode, you can convert from EL to EU or EU to EL by flipping a switch on the chas...
The electrified ND electrified solenoid driven lock shipped prior to March 14, 2016 can be converted between fail safe (EL) and fail secure (EU) by swapping out the solenoid, sleeve,...
The sliders are different between the 6211 and 6211WF.   The FS slider part number for the 6211 is 090591 The  6211WF FS slider is 090798.
To convert the Von Duprin 6000 series electric strikes from FS to FSE  or from FSE to FS follow these steps: Remove the electric strike face plate. Remove the strike b...
Part numbers: FS slider, part # 090591  (Use for all EXCEPT 6211WF/6212WF/6221/6223. See 090798 below)   FS slider, part #090798 (Use this slider for FS models 6211W...
The Von Duprin 6300 surface mounted electric strike is only available as Fail-Secure.
Procedure for the L9090EL/EU, L9091EL/EU, L9092EL/EU, L9093EL/EU, L9094EL/EU, L9095EL/EUThese devices have a selectable switch in the upper right corner of chassis.  Simply move the switch to ...
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.