Use the following steps to view the current software version in the TD-9:
1. Press SETUP.
2. Press F3(UTIL).
3. Press F1 (UTIL).
4. Press F1 (INFO).
The "APLI" version listed is the current version.
1. Press SETUP.
2. Press F3(UTIL).
3. Press F1 (UTIL).
4. Press F1 (INFO).
The "APLI" version listed is the current version.