error codes

if your display shows an error code, here's what it means and how to fix it.

fixable errors (file system)

these can be fixed by formatting the flash storage:

how to format:

1. power off the device
2. hold COMMIT + SOUND
3. turn on while holding
4. wait for "FMT" (~10 seconds)
5. device restarts fresh

⚠️ this erases all samples and patterns. factory content remains.

hardware errors (needs repair)

these require repair by teenage engineering:

contact teenage engineering support for repair options.

prevention tips

• keep firmware updated
• use quality batteries
• avoid power interruptions while saving
• back up your work regularly