To start on Level 8 of Dance Aerobics, enter the following Pass Stamp: 5, 3, 9, 7, 4, 8, 10
Each number must be entered by stepping on the corresponding Power Pad button.
You can also start on a level before Level 8 by only entering the Pass Stamp up to the desired level (example: To start on Level 7, enter 5, 3, 9, 7, 4 and 8).