The Owner's manual is incorrect per Mike @ DOD Digitech. The incorrect procedure will result in a loop of:" Digitech TSR24 Version 2.00 ect..; Resetting ect...; Deleting 6 Algorithm ect... "

Once the board and chips are installed the CORRECT Reset procedure is as follows:

* With the TSR-24 power switch in the OFF position, press and hold the <1> key

*Apply power to the TSR-24 and continue holding <1> until an asterisk appears in the upper left corner of the display.

*Release the <1> key.

*Press the key once.

* The display reads: RESETTING
PLEASE WAIT .../

Reset is complete and Program 1 should come up!