Post-use precautions:

1. Confirm there is no leftover material and clean the work area thoroughly.

2. Note if the identification card (No. 10) is attached; Troubleshooting:

1. If the fault can be resolved within 2 hours, the supply must be suspended and the temperature reduced. Once the fault is cleared, the temperature can be increased to resume supply. 2. If the fault cannot be resolved in a short time, the furnace should be shut down for maintenance before restarting. (11) Lubrication and Maintenance: