Test your pH. You will want to adjust that to 7.2 - 7.4 before you begin.
Use Jason's Pool Calculator to determine how much bleach you will need to raise your FC (Free Chlorine) from 0 to 15ppm.
Add the bleach and watch the pretty colors! Take photos!
Test your water frequently and add the appropriate amount of bleach to get back up to 15ppm. Do this as often as possible, as often as every hour if you can, but at least once a day. Make sure you test and add bleach before bed, and test again in the morning before the sun hits your pool. Initially, the FC will be used up very quickly. The more often you can test and boost your FC to 15, the faster the conversion will go. Toward the middle of the conversion, it is more prudent to test and add your bleach in the evening, or at other times when the sunlight is not directly shining on your water.
Check the pressure in your filter frequently, and backwash (or clean cartridges) as necessary. You will flush out a ton of 'Baqua-goo'.
Brushing and/or vacuuming is helpful.
When you lose 1 ppm of chlorine, or less, overnight it is time to clean out your filter and change the media. Once the filter is cleaned up, add enough CYA to reach 30 ppm. Continue to maintain FC at 15 ppm.
Your conversion is complete when CC's are 0.5 or less two days in a row.