Hi there, I'm looking for a solution for resetting my bpswt552ab two way radio. I want to reset it back to factory default. - dave

Try a reset. you are the only one with this issue.

Factory Reset - DigiTech VOCAL 300 User Manual [Page 10]

https://www.manualslib.com > ... > User manual
To complete a factory reset, do the following: 1. Disconnect the power supply from the Vocal 300. 2. Press and hold the SELECT button while connecting the power ...

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Harman say that if a factory reset doesn't cure it and it is out of warranty, the repair cost is the same as a new machine.

The procedure is on this page-

RP200A Thread Reseting the RP200

Plese see this page-

RP200A Thread Reseting the RP200

Try using an AC power supply rather than a battery. You should also try a reset. This will take it back to the factory settings to do so, - Press Utility while powering up let go then press Parameter up. If all this fails, it's time for the repair shop.

To perform a factory reset on the Zoom R16 recorder, follow these steps:

1. Power off the Zoom R16 by pressing and holding the [STOP] button.
2. While holding down the [STOP] button, press and hold the [REWIND] button and the [PLAY] button.
3. Continue holding all three buttons for about 5 seconds until the display shows "Factory Reset."
4. Release all three buttons and the unit will automatically restart and restore all factory settings.

Note: Performing a factory reset will erase all user data and settings, so be sure to back up any important data before proceeding.

to reset hold down both foot switches and power up ity worked for me.

Try a factory reset. This is the procedure
1. Press and hold the Store button while powering up the RP90.
2. When the display prompts you with FR, release the Store button.
3. Press and hold the Store button for 3 seconds until RS appears in the display and release. The Factory Reset procedure takes approximately 10 seconds.
4. Once the factory reset has finished you will need to calibrate the Expression Pedal.

MAYBE CHECK YOUR TOGGLE SWITCH, YOU MAY HAVE TO REPLACE IT.