What power supply is needed for EL devices?
The Von Duprin PS914 power supply must be used on the EL devices with either the 900-2RS or 900-4RL option board since the EL devices requires power supplies set at 24VDC to be able to provide the 16...
Power Supplies » Standard » PS900 Series » Von Duprin
What power supply do I need for my 2 QELA devices with LCN auto operator?
Use the PS902-2RS power supply with LCN auto operator on single door, PS904-2RS power supply on double door and PS904/906-2RS-2RS for 2 pair of QELA is required for basic operation with actu...
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How is the QEL calibrated?
The QELA motor that has shipped since 2015 is self calibrating.
Older versions had a calibration button, and these notes would apply:
Calibration is an internal process of the QEL device&nbs...
Exit Devices » Recessed » 94/95 Series INPACT » Von Duprin | Exit Devices » Touch Bar » 33A/35A Series » Von Duprin | Exit Devices » Touch Bar » 98/99 Series » Von Duprin | Power Supplies » Standard » PS900 Series » Von Duprin | System Components » Electrified System Component Accessories » Rectifier » Von Duprin | Von Duprin
What would cause an EL device to pull and release?
If your Von Duprin EL (solenoid) device pulls and releases quickly instead of holding the latch retracted, please check all of the items below.In most cases, one or more of these solutions will reso...
Exit Devices » Touch Bar » 33A/35A Series » Von Duprin | Exit Devices » Touch Bar » 98/99 Series » Von Duprin | Power Supplies » Standard » PS900 Series » Von Duprin