User’s Manual3-73.1.3 Scanning a Stack of Document with Various sizesand WeightsWhen scanning a batch of documents with different sizes andweights, be sure to follow these guidelines to avoid a skewedimage or a paper jam:1. Align the documents TOP EDGE first in the sequence ofpaper size from large to small.2. If two pages are of the same size yet with different weight,arrange these pages in the sequence of paper weight fromheavyweight to lightweight.