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What does potted circuit board do
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RELATED FAQS
Question
Answer
Is the power to the Von Duprin potted module polarized?
Resolution:
The power to the Von Duprin potted module also called potted circuit breaker is non polarized.:
Why do you need the potted circuit breaker for the Von Duprin EL device?
Resolution:
The potted circuit breaker for the Von Duprin EL device does the switching from the 16 amp pull coil on the solenoid to the .33 amp holding coil of the solenoid.:
How do you test the potted circuit breaker or potted module on an EL device?
Resolution:
For Potted Modules (black color) shipped before August of 2012, you can test by applying power to the potted circuit breaker to and if good the following voltages will be seen (be careful...:
Is the 900-ELK wiring adaptor required when using the PS914 power supplies?
Resolution:
Products shipped on or after August 8, 2012 no longer require the EL wiring adaptor. The ELK Wiring Adaptor (900ELK) was used only when using the PS914 power supply with either the 900-2RS or...:
Has the Main Printed Circuit Board used with all AD-Series products been updated?
Resolution:
The Main Printed Circuit Board used with all AD-Series products has been updated with three major changes: - A more robust Tamper Switch and MUCH improved Tamper Switch lever arm and the location ...:
Can I bypass the circuit board on a M420 M450 or M490: Unsupported voids warranty
Resolution:
No the M400 series of mag locks may not operate direct wiring the power to the coils . Bypassing the circuit board or direct wiring the coils is not supported and voids the warranty ...:
How to replace the circuit board or horn on a Guard-X device?
Resolution:
See PCB replacement instructions. The horn is part of the board and can only be replaced by replacing the entire board.: