Leveling the nozzles

Andy Cohen

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Feb 6, 2016, 12:09:29 AM2/6/16

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Took about 3 minutes! Unload the filament in the nozzle to be moved... the higher one. Put a very flat straight edge like a really fine ruler on the plate and manually turn the massive Z rods to raise the bed to the lower nozzle. Remove the box fan by the higher nozzle. Loosen the small set screw that was under the fan duct. Loosen the larger set screw in front of the nozzle and let it slide down to the flat surface of the ruler. Tighten and check the heights. Put it all back and test. Nice. I'm liken this beast.

Derek@Raise3D

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Feb 6, 2016, 10:02:55 PM2/6/16

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Thx Andy! Hope you can enjoy it later!

在 2016年2月6日星期六 UTC+8下午1:09:29，Andy Cohen写道：

Jörg Pressel

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Feb 22, 2016, 5:15:07 PM2/22/16

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I'm wondering why I'm able to remove the hotends without removing the fans and loosen the small screws. I've just used the large screw. I guess that's not normal?

One question about levelling: are you raising one hotend if you're printing just one color and levelling them to equal height when printing with both? Never printed two colors ...

TobyCWood

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Feb 22, 2016, 6:51:37 PM2/22/16

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There's a small setscrew behind each fan duct. Yours must be loose. I suggest tightening it.

I removed the right side nozzle. This really gets it out the way.

Jörg Pressel

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Feb 24, 2016, 9:48:25 AM2/24/16

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Indeed – the small setscrews were loose. Thanks!

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