Okura Yusoki A Series Manual page 72

Setup stacking order. See [5.2. Stacking order setting] for detail. One machine cycle
time in general is decided by how many products are picked at a time. If multi-picks
are split to multi-layers, the case cannot be laid out on a single figure.
Below is example of 2-picks and 2-cycles. [A.B] represent order of machine cycle
and [1.2.3] represent order of stacking per a machine cycle.
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