Troubleshooting Guide:
**No Power:**
- The power plug is not properly connected or is unplugged.
- The fuse in the fuse box is blown.
- Check the circuit breaker and replace the fuse if necessary.
**Temperature Not Rising:**
- The set temperature is too low. Adjust it to a higher value.
- The electric heater may be damaged. Inspect and replace if needed.
- The temperature controller could be faulty. Test or replace the controller.
- The temperature sensor might be loose or disconnected. Tighten the connection or check the sensor.
- There could be an error between the set temperature and the measured value. Recalibrate or adjust the process value.
- A temperature error is displayed. Check the sensor’s accuracy and replace if necessary.
**Overtemperature Alarm:**
- The set temperature is too high. Lower the set temperature.
- The temperature controller is malfunctioning. Replace the controller.
**Vacuum Pump Not Operating:**
- The vacuum pump is not turned on. Ensure the power is connected.
- The vent valve on the upper plate is not closed. Close it properly.
- The vacuum valve panel is not open. Open the valve to allow pumping.
- The suction pipe of the vacuum pump is not properly connected. Reconnect the pipe.
- The vacuum pump itself may be faulty. Replace the pump if necessary.
**Door Not Sealing Properly:**
- The door is not fully closed. Make sure it is securely shut.
- The door seal is damaged. Replace the sealing ring.
- The vacuum table is not properly placed. Ensure the vacuum table is correctly installed.
- The vacuum table may be worn out. Replace it if needed.
This guide covers common issues and solutions for troubleshooting equipment malfunctions. Always ensure proper safety measures are followed when performing any checks or replacements. If the problem persists, consult a qualified technician.
Electric Baby Hair Clipper
Zhejiang Carebao Co., Ltd , https://www.carebao.com