Before you start, check the system program version of your DJ-808.
- Hold down the PANEL (Directly below Pad 1 on the TR-S) button on the left deck section and turn on the power.
- The version information screen appears.
- After checking version of the product, power off the DJ-808 without performing any button operation.
System Program Download: https://www.roland.com/global/products/dj-808/downloads/