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About the FAQ category
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246
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February 12, 2021
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Cutting will cause problems in the picture
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313
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April 20, 2021
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Replace a large wattage machine
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282
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April 20, 2021
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Ruida controller can not reset automaticlly when power on
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310
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April 19, 2021
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Z axis does not work in RDC6445G
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0
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401
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April 19, 2021
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I bought 6442S instead of 6445G, what should I do if the XY axis direction is reversed
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299
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April 19, 2021
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Password of Ruida mainboard
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358
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April 19, 2021
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Can the 6445 panel be used with the 6442S motherboard
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311
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April 17, 2021
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HYZ100 power supply is connected with 6445G, why there is no display on the panel
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0
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320
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April 17, 2021
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The X axis of the main control board RDLC320-A does not work, how to troubleshoot
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0
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315
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April 16, 2021
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How to prove that the 24v port of the CN1 interface of the controller can work normally
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0
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301
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April 16, 2021
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The L and P indicators on the power supply are both off. Is it broken
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284
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April 16, 2021
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MYJG150W, everything is normal, all connections are correct, but if you try to make a complete grating engraving, even if the power is reduced to a minimum, it will become too deep and can only be cut
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281
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April 16, 2021
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The power supply device makes a huge noise and malfunctions and causes the laser to emit (pulse) by itself, which is very dangerous. It can also work when the power is turned on. Power DY13
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310
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April 16, 2021
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Continuous discharge of power supply
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0
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313
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April 16, 2021
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Need a laser tube in which a transparent window is installed instead of a resonator mirror
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0
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287
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April 16, 2021
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The laser tube emits pink light, no output, and it is impossible to mark the paper in front of the light outlet. Is this laser tube broken?
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0
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274
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April 16, 2021
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Low frequency use of laser tubes in cold areas
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0
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302
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April 16, 2021
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The laser is not engraved, but the laser beam can be seen on the back. How can I solve it?
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0
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313
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April 16, 2021
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CR35 laser tube light flickers very frequently
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0
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260
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April 16, 2021
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Don't know how to encrypt the motherboard
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0
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300
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April 5, 2021
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Invalid layer sort
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0
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249
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April 5, 2021
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Setting the cutting point is invalid
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0
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297
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April 5, 2021
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Invalid process number arrangement
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0
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259
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April 5, 2021
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Z axis is not working properly
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332
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April 5, 2021
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The laser light is weak and cannot be controlled
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292
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April 5, 2021
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Dislocation of cutting graphics
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0
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267
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April 5, 2021
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Can't read the USB flash drive
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0
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309
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April 5, 2021
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The time on the control panel is wrong
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0
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261
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April 5, 2021
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No display on control panel
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0
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288
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April 5, 2021
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