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laserinfo:maintenance [2009/11/06 16:50] ladyada |
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| + | ===== ~2 years ===== | ||
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| + | Finally, the only thing left that can be replaced in the machine is the HEPA filter, which does the fine-size filtration. Because its expensive ($200 or so) you'll want to make sure to change the prefilters as soon as they get dirty or you will end up clogging the HEPA prematurely | ||
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| + | - Smoke is collecting in the laser bay, not being sucked away | ||
| + | - There are small fire/flares in the bay | ||
| + | - There is more odor emanating from the machine | ||
| + | - The filter is clean/replaced | ||
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| + | {{:laserinfo:hepa.jpg|}} | ||