Learn how to restore your RC4Magic S3 device back to its default settings (DMX4dim used as example)
For more detailed information, check out RC4’s Knowledge Base .

A. Using a small tool like a paper clip, hold down the Function buttonFunction buttonEvery RC4 Harmonized Design™ device provides a Function button, sometimes called the Func, Shift or Shift/Func button, to increase the number of available functions available with the other buttons. The Func button also invokes CodeLoader mode when held down during power-up.
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B. Using a second paper clip, tap the Set A ButtonSet A ButtonAll RC4 dimmers have Set buttons for each individual dimmer output. The first button is the Set A button. On a 2-channel device these are Set A and Set B buttons. A 4-channel device adds Set C and Set D. The most common use of the Set button is to assign a DMX channel and […]
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C. Release the Function button

D. Three LEDs in a row will blink several times to confirm the process was invoked

E. This process sets A, B , C and D dimmers to DMX channels 1, 2, 3, and 4 with the ISL-Slow dimmer curve and medium speed RC4 Digital Persistence

1. This configuration causes LEDs to mimic the thermal rise and fall of conventional filament lamps

If Resetting a DMXio: Use the same process, but hold the Func button followed by the ID3Public button directly next to it