Deleting Fourm User Banks

[Cheech22]

Is there a way to easily delete user banks en masse, without using Sound Tower?  Can't find anything about this in the manual or online, only generalised advice for all sequential synths. Best I can guess is loading init patches into SysX Librarian and overwriting?

[Jpro600k]

Is there a way to easily delete user banks en masse, without using Sound Tower?  Can't find anything about this in the manual or online, only generalised advice for all sequential synths. Best I can guess is loading init patches into SysX Librarian and overwriting?

Just to be safe, please back up all your presets before deleting them.

While holding down the up and down keys for Transpose simultaneously, press the GLOBAL button. Next, select 4 with the SELECT knob. Press INC button.
All Preset will be deleted in the following order: USER BANK1, USERBANK2, FACTORY BANK1, and FACTORY BANK 2.
It's not instantaneous, but it's easy because it's automatically deleted using only the hardware itself.

FACTORY presets will also be erased. Please be careful.

[Jpro600k]

To transfer user presets to an empty factory bank, use command 2. Copy U>F Banks The transfer will be fast from the user bank.
That's convenient.