A/B/C Troubleshooting

A/B/C Other Problems

Clicking Sound Heard During Homing or Carving

Description of Issue A clicking sound is heard from the machine during homing or carving, especially when the Y truck is moving to the right of the machine.  The clicking can also precede a Y/Z stall or even a skipping in the raster pattern. Possible Causes Causes include: a loose Y/Z belt tensioner, a frozen […]

A/B/C Head Pressure, A/B/C Head Will Not Raise/Lower

Head Will Not Raise Up

Description of Issue The head fails to raise-up when using the crank. Possible Causes Causes include: the red locking lever is engaged, the head is raised to the top of travel, the crank handle is not engaging, the head is not level, or there is damage to the cranking mechanism. Troubleshooting Steps Check that the

A/B/C Head Pressure, A/B/C Head Will Not Raise/Lower

Head Will Not Lower

Description of Issue The head fails to lower when using the crank.  Usually it sits in place and the crank clutch continues to click. Possible Causes Causes include: the red locking lever is engaged, the head is raised to the top of travel and stuck, the lowering mechanism needs lubrication, the crank handle is not

A/B/C Board Feeding Or Sandpaper Belt Problems

X Gears Broken or Striped

Description of Issue Broken or stripped X drive gears will be evident when the board stops moving through the machine when it is commanded.  Usually, this stoppage will be accompanied by a grating noise from the X- gear enclosure on the right side of the machine.  Once the gears are broken or stripped they will

A/B/C Head Pressure, A/B/C Head Will Not Raise/Lower

Checking the head pressure

Every CarveWright machine should have its headpressure checked regularly. Especially after any shipping. With an inexpensive bathroom scale, this important maintenance step can be performed in minutes. Head Pressure: Sand Paper – 75 to 85 lbs Heavy Duty – 80 to 90 lbs (Needs to be high end for rotary jig.) The weather can affect

A/B/C Trouble Turning On Your Machine

No Power to the Machine

Description of Issue The machine appears to have no power because nothing is displayed on the LCD screen when the machine is turned on. Possible Causes Machine not plugged in, no power to the outlet, machine not turned on, contrast knob for the LCD turned too far down, faulty LCD display, faulty power supply, faulty

A/B/C Trouble Turning On Your Machine

Machine Reboots at Random Times

Description of Issue The machine loses power at random times and reboots to the main menu. Possible Causes Causes include: other machines are on the same power circuit (including unexpected items like AC units, compressors, refrigerators, and sump pumps), a faulty power supply, a faulty controller, a faulty power switch, or a short somewhere in

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