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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK 3ntr 3D Printers
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Maintenance & Troubleshooting Manual
The desiccant cannisters are renewable. Put a wet cannister in a conventional oven at 425° for 2.5 hours
to renew it. A completely dried cylinder holds about 1 pound of water.
We dry ours in a home oven on layers of aluminum foil, then use multiple layers of foil to wrap the
cylinder tightly to keep it dry until use (figure 23).
