Duncan Dark Sun, User Manual, Page: 14 / 24

Your new Dark Sun Digital Delay + Reverb is fully featured out of the box (requires external 9V to 18V regulated
DC adapter, center pin negative, 300mA current rating - not included), but you can access more utility and
options by downloading the Librarian software.
As with all digital pedals with presets you can customize and save, we recommend you backup your presets
regularly, so they can be recalled in the event you need to reset the unit back to it’s factory default settings.
This can be done using the BACKUP button in the Update Tool.
M A N U A L R E S E T T O F A C T O R Y D E F A U L T S E T T I N G S
If you have experienced a power interruption, or an unsuccessful firmware update that is causing your pedal
to perform incorrectly, it can be reset to the factory default settings by performing a manual reset.
1. If you haven’t already downloaded and installed the Update Tool from the Seymour Duncan
website, go to https://www.seymourduncan.com, select the appropriate pedal and go to
the Software Updates link to download and install the Update Tool. This will be needed to
complete the reset process.
2. Make sure the unit is unplugged (Power OFF).