Once the LEDs stabilize or indicate completion, power down the system, flip the dip switches back to normal operating mode, remove the SD card, and power the system back up. Important Post-Upgrade Steps
Before you download or attempt to install any firmware files, you must prepare to prevent a total system failure.
: The browser-based alternative for system maintenance and updates. Update Methods
Some very early hardware revisions of the SL1000 main processor may have limitations on how high they can be upgraded. How to Install the NEC SL1000 Firmware
Official Firmware & Software Sources