data sheet for QEL


The attached table shows the part numbers for LX-RX and LX-RX-LC switches field installed.
Calibration is an internal process of the QEL device when energized the 1st time.  The solenoid will pull and drop 3 times on a standard calibration.  Calibration can be forced by pr...
The 900-2Q board is no longer available. For warranty purposes, QEL conversion kit and 900-2RS board are required. The 900-2RS replaces the 900-2Q board.
You can use the new QEL+ device with 900-2Q option board.
If a vertical rod device, verify the vertical rods are adjusted properly and there is not a bind at the strikes.  Make sure the push bar is not binding at the pushbar guides or any other ...
Yes, the current conversion kits will fit the old style/obsoleted 35 or 35 series vertical rod exit devices. 
The EL wiring adapter is not needed for QEL devices.
The new QEL motor has a label affixed to the cover, the older QEL motor has no such label.  See attached image.