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"fail safe" qel
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RELATED FAQS
Question
Answer
Why does the QEL cycle 3 times with a solid red led and does not work?
Resolution:
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...:
What is the part number for the ND solenoid?
Resolution:
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...:
What is the part number for the Fail Safe slider for the 6211?
Resolution:
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. :
How to convert the Von Duprin 6000 series electrical strike from Fail Secure to Fail Safe or Fail Safe to Fail Secure?
Resolution:
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...:
Can the 6300 electric strike be Fail Safe?
Resolution:
The Von Duprin 6300 surface mounted electric strike is only available as Fail-Secure.:
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. :