The document discusses techniques for protecting against false signals, or "head fakes", when trading based on chart patterns. It recommends:
1) Not overcommitting capital to any one position, and leaving a cushion so you don't feel rushed to act on every small move in the market.
2) Letting time play in your favor by observing how prices trade after hitting support/resistance levels for a few minutes, rather than acting too quickly.
3) Placing stop losses above or below key support and resistance levels that are identifiable on price charts, such as swing points or daily pivot points.