Steinbach BP-39WS-B Mini Original Instructions Manual page 42

Do not crush the packaging.
Do not tilt the packaging.
Do not step on the packaging.
Protect the packaging from becoming wet.
Handle with care.
Fragile contents.
This side of the packaging must always face up.
Stack a maximum of 6 packages on top of each other.
Never use sharp knives or other pointed objects to open the packaging.
You could damage the contents by doing so.
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