The Haochen team provides professional maintenance and quality guarantee!!! Professional maintenance: Haotuo ETS-400-10S thermal shock testing machine. The common faults and their causes are as follows:
Fault point: Temperature does not reach the set value during heating and cooling.
Cause analysis: Heating tube is damaged or refrigerant leaks.
Fault point: Excessive temperature fluctuation.
Cause analysis: Temperature sensor is aged or air duct is blocked.
Fault point: Equipment cannot start.
Cause analysis: Power supply module is faulty or fuse has blown.
Fault point: Alarm and shutdown during operation.
Cause analysis: Cooling fan is faulty or pressure is abnormal.
By understanding the common faults of the equipment, you can better maintain and use it, ensuring its long-term stable operation. If you cannot solve the problem, please contact Haochen! Our maintenance team has rich practical experience and professional maintenance procedures, and can provide you with fast, reliable and high-quality maintenance services!
