Knowledge

I. Immediately Eliminate the Source of Risk 1. Press the emergency stop button immediately to halt the machine, preventing irreversible hardware damage-such as blade breakage or mo

1. Reversed troubleshooting logic: Skipping easily checked items-such as error codes or basic power and air supplies-and immediately dismantling core components, thereby destroying

1. Incorrect troubleshooting sequence Skipping fundamental checks-such as reading alarm codes, verifying power and air supplies, and checking the emergency stop status-in favor of

I. Standardize the Troubleshooting Sequence 1. Strictly follow the "outside-in, easy-to-hard" workflow: prioritize checking alarm codes, power/air supplies, and emergency

1. Dismantling parts without performing basic checks Immediately dismantling core components without first verifying alarm codes, air and power supplies, or the emergency stop stat

I. Strictly Follow Standardized Troubleshooting Procedures 1. Adhere to the principle of "external before internal, easy before difficult": prioritize checking alarm code

1. Incorrect troubleshooting sequence Skipping basic visual inspections and alarm code checks to immediately dismantle core components wastes time and risks disrupting the equipmen

I. Step 1: Rapid Verification of Basic Status 1. Confirm that power and air supply connections are normal and that air pressure is stable within the 0.5–0.6 MPa range. 2. Rea

1. Slitting system faults: Burrs on the cut edge and uneven cuts (associated with error code 7011), caused by blade wear or malfunctions in the cutter positioning sensor. 2. Convey

I. Initial Checks: Visual Inspection and Alarm Information 1. Check alarm codes: Prioritize reading fault codes on the control panel (e.g., code 7011 indicates a cutter positioning

1. Slitting System Faults Burrs on the cut edge and uneven cuts are often caused by dull blades or improper blade clearance; fault code 7011 indicates an issue with the cutter posi

1. Substandard Cutting Precision Manifests as dimensional deviations and burrs on the cut edges, often caused by blade wear or improper angle settings. Solutions include regularly