Sometimes all that’s needed is to disconnect the PSU from the outlet, unplug the pedal from the jack and then connect the pedal to the PSU and then the PSU to the outlet. If that does not work, follow the steps at Pedal does not power on
Sometimes all that’s needed is to disconnect the PSU from the outlet, unplug the pedal from the jack and then connect the pedal to the PSU and then the PSU to the outlet. If that does not work, follow the steps at Pedal does not power on