DAS | Dot Adjustment System
DAS performs (by default) both the feed compensation and drop position correction automatically when placing new media. Differences in weight and thickness between media may require these adjustments to prevent banding and colour misalignment.
The advantage of DAS explained
Drop position correction
DAS automatically measures and adjusts the drop landing position for the bi-directional print mode, after changing the media. This to compensate for even the smallest difference in media thickness that may cause colour misalignment (banding).
Feed Compensation Adjustment
DAS automatically measures and aligns the passes after changing the media. This to compensate for even the smallest difference in media stretchability, to prevent either lighter or darker lines (banding) between the passes.