old qel calibration

RELATED FAQS

Question
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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 following could cause the QEL device to retract and release repeatedly: If this is a vertical rod type device, the vertical rods could be adjusted too short. Check rods for dead locking, ...
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 QEL motor has a label affixed to the cover, the older QEL motor has no such label.  See attached image.
Yes, the current conversion kits will fit the old style/obsoleted 35 or 35 series vertical rod exit devices. 
On a biometric F-Series or E-Series hand reader, the desired row (r) value and column (c) value should each be zero (0), plus or minus 2.  The desired exposure (e) value sh...
To get the camera calibration values on a biometric F-Series HandPunch or F-Series HandKey, press the * (asterisk) key 11 times. It will display R (row), C (column), and E (exposure)...