Adjusting the Compression Roller Switches
PDF Instructions on Adjusting the Compression Roller Switches Adjusting a stuck Compression Roller Switch
A/B/C Maintenance and Repair Instructions, A/B/C Troubleshooting
Roller
A/B/C Model Error Codes
E49 – Tracking Roller Failed
This error occurs only during the initial homing and measurement routine before the carving. It occurs when STOP is pressed during “Check Tracking Roller” error message. This error is shown because of out of limit numbers when measuring the length of the board.
A/B/C Model Error Codes
E34 – Back Roller Fault
While searching for the back edge of the board, the machine is waiting for the back roller to release and then activate the board sensor to find the edge. The “Back Roller Fault” occurs when the front roller releases before the back roller indicating that the back roller is actually stuck. Go to the “Stuck
A/B/C Model Error Codes
E33 – Front Roller Fault
While searching for the front edge of the board, the machine is waiting for the front roller to release and then activate the board sensor to find the edge. The “Front Roller Fault” occurs when the back roller releases before the front roller indicating that the front roller is actually stuck. Go to the “Stuck
A/B/C Model LCD Messages
Random Errors Caused by Board Being Too Thin
Description of Issue There are several issues that can be caused by inserting a board that is below the .5” minimum required thickness into the machine. These errors are all associated with other problems too so sometimes it is hard to diagnose unless you check the board thickness right away. Possible Causes A thin board
A/B/C Cleaning, A/B/C Maintenance and Repair Instructions
Cleaning the Compression Rollers
The rollers that hold down the board have switches that alert the machine when a board is under them. If dust is preventing these switches from engaging, the machine will think there is no board. These easy steps show you how to keep them clean and clear to perform their task. DOWNLOADABLE PDF INSTRUCTIONS Checking
A/B/C Model LCD Messages
Stuck Compression Roller Message
Description of Issue During operation machine can report that one of the two sprung loaded compression rollers is stuck. This occurs when the sensors that monitor the compressed/released state of the roller is reporting an unexpected state. See a detailed description of this mechanism in the Troubleshooting section of the CarveWright Operator’s manual. Possible Causes
A/B/C Model LCD Messages
Possible Board Removal Message
Description of Issue The “Possible Board Removal” message occurs when the head is cranked up unexpectedly. Both compression roller switches would have to be showing released during the project which the machine interprets as no board being present. Possible Causes Possible causes are: the head is cranked up in the middle of the project, here
A/B/C Model LCD Messages
Please Load Board Message
Description of Issue The “Please Load Board” message comes up when the machine begins to measure the board and senses that there is not a board in the machine. It checks that both compression roller sensors are reading compressed to verify that a board is loaded into the machine. Possible Causes Causes include: no board