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Emily RyanJul 30, 2025
What to do if the Frick QUANTUM LX keypad does not function as expected?
- JJeremy HerringJul 30, 2025
If the Frick Control Panel keypad isn't working as expected, start by visually inspecting the D8 LED on the control board. Also, check the D6 (Active) LED on the Q5 Interface board. As a troubleshooting step, try using a USB computer keyboard by plugging it into either of the two USB connections on the controller.
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