How should we deal with the rock drill quickly after it breaks down? When dealing with rock drill failures, the following steps should be followed:

　　1. Emergency stop: Immediately stop the rock drill and turn off the power to avoid further damage caused by the failure.

　　2. Fault diagnosis: Preliminary judgment of the cause of the failure can be made by observing the abnormal performance of the equipment, listening to the description of the operator, and preliminary inspection.

　　3. Safety measures: Ensure the safety of on-site personnel and avoid accidents caused by improper fault handling.

　　4. Consult the manual: Refer to the instruction manual or maintenance manual of the rock drill to find relevant fault codes and solutions.

　　5. Contact experts: If you cannot solve it yourself, you should contact the manufacturer's technical support or professional maintenance personnel in time.

　　6. Troubleshooting: According to the results of the fault diagnosis, perform corresponding repairs or replace damaged parts.

　　7. Test run: After the fault is eliminated, conduct a trial run to ensure that the equipment resumes normal operation.

　　8. Record the fault: Record the time, cause, handling process and results of the fault in detail to provide a reference for future maintenance and prevention of similar faults.

　　9. Preventive measures: Analyze the cause of the failure and formulate preventive measures to avoid the recurrence of the same failure.

　　Please note that safety regulations should be strictly followed when handling the failure to ensure the safety of the operator. After troubleshooting, the equipment should be thoroughly inspected to ensure that it is in good working condition.