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Z402C System User Manual
Z Corporation
3.2.1 FILLING THE FEED BOX WITH POWDER
1. Press and hold the Feed Down button until
the piston reaches the bottom of the Feed Box.
The piston will stop when it reaches the bottom.
2. Open a bag of fresh powder and carefully
place the bag upside down in Feed Box with the
edges of the open end of the bag touching or
slightly below the powder level.
3. Carefully withdraw the bag from the Feed
Box, allowing the powder to flow out. Twisting
the bag slowly as it is withdrawn helps powder
to emerge smoothly.
4. Grip the Powder Scoop and using a
stabbing motion, insert it repeatedly a few
inches into the loose powder to compact it.
Continue for about a 10-15 seconds until
the powder feels firm.
5. For each powder bag added to the Feed
Box, repeat steps 2, 3 and 4.
6. When Feed Box is filled to top, take the
Tamper and slowly press it onto the powder
surface. Be careful not to “slap” the Tamper
into the Feed Box, which will produce
airborne particles. About 10-15 pounds of
force will give a smooth, flat, and compact
surface. Failure to firmly pack Feed Box will
affect part quality.
7. Vacuum up any powder spilled on the Top
Deck.
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