The Bulk Eraser utility Utility is strictly for support and is not intended for general every day use.
In some situation, you might want to completely wipe out all the data from your TL1000 instrument
You can use the Manager software to do this, or this utility
Start the bulk Eraser tool
Connect the TL1000 instrument to the PC
If prompted for a password, enter your instrument password
Wait until the green bar reaches the end.
Plug into the car OBD or into a CEll phone USB charger to 3 -5 minutes
The unit will be completely erased.
(Note this is an a formatting and unrecoverable )