How to repair guitar effect pedal processor boss corporation gt-100 Foot Switch And Auto Change Problem ?

issues with your BOSS GT-100 guitar processor. Here are some steps you can take to troubleshoot and potentially fix the foot switch and auto-change problem:

1. Check the connections: Make sure all cables and connections are securely plugged in and that there are no loose or damaged cables.

2. Perform a factory reset: Sometimes, issues with the foot switch and auto-change can be fixed with a factory reset. To do this, turn off the GT-100, hold down the EDIT button, and power on the unit while holding down the button. Keep holding down the button until "INITIALIZE ALL" appears on the display. Press the WRITE button to confirm.

3. Check the foot switch: If only one of the foot switches is not working, try swapping it with another one. If the problem remains with the same foot switch, it may need to be replaced.

4. Update the firmware: Updating the firmware can fix some issues with the GT-100. You can download the latest firmware from the BOSS website and follow the instructions provided to install it.

5. Contact BOSS support: If the above steps do not resolve the issue, contact BOSS support for further assistance. They may be able to help you diagnose and fix the problem or suggest repairs if necessary.

Please note that if you are not experienced with electronics, it may be best to seek the help of a professional technician or repair service to avoid causing further damage to the unit.