During the use of the fully automatic vacuum drying oven, parameters should be set reasonably according to the characteristics of different items to avoid poor drying effect or damage to the items due to improper parameters. At the same time, regular inspection and maintenance of equipment are also crucial. For example, check the operating condition and sealing performance of the vacuum pump, promptly identify and solve problems, and ensure the normal operation of the equipment. In addition, it is necessary to promptly clean the residues inside the equipment after use, maintain the cleanliness and hygiene of the equipment, and prevent cross contamination.

The maintenance methods for the fully automatic vacuum drying oven are as follows

-Check equipment installation: Ensure that the vacuum drying oven is placed in a stable, dry, ventilated area without flammable or explosive materials, and leave enough space around for air circulation to avoid equipment overheating.

-Calibration instrument parameters: Use professional instruments to calibrate the temperature, time, and vacuum degree parameters of the equipment to ensure their accuracy and stability.

-Check the sample: Before placing the sample, ensure that it is dry and free of impurities. If the sample has humidity, a desiccant can be added to the equipment; Several items that have been dried are light in weight, small in volume, or in granular form. A barrier net should be added to the vacuum port in the working room to prevent them from being sucked into the vacuum pump.

-Control temperature and vacuum degree: Set the equipment parameters according to the required temperature and vacuum degree, strictly follow the operation manual, adjust the control parameters in a timely manner, and ensure the normal operation of the equipment and the quality of the sample.

-Pay attention to safe operation: It is strictly prohibited to open the device at will during operation to avoid accidental injury. At the same time, attention should be paid to the safety protection measures around the equipment to avoid fires or other accidents.

-Cleaning equipment: Regularly inspect and clean the interior and exterior of the equipment, wipe with a clean, soft cloth, and avoid using cleaning agents containing acidic or alkaline components. For areas with corrosive residues, they should be cleaned in a timely manner to prevent equipment corrosion.

-Check sealing: Regularly inspect the sealing ring of the door to ensure that it is intact, free from aging, deformation, or damage. If there is any damage, it should be replaced in a timely manner to ensure good vacuum sealing effect.

-Maintain the vacuum system: Regularly check the oil level and quality of the vacuum pump, and replace or add vacuum pump oil in a timely manner; Clean the air inlet filter of the vacuum pump to prevent dust and debris from clogging.

-Check electrical components: Check if the power cord is damaged, if the plug is loose, and check if the buttons and indicator lights on the control panel are working properly.

-Calibrate temperature sensor: Calibrate the temperature sensor at regular intervals to ensure accurate temperature display.

-Tightening components: Regularly check the various connecting components of the equipment, such as screws, nuts, etc., and tighten them in a timely manner if they are loose.

-Record maintenance status: Establish maintenance records, including maintenance time, maintenance content, discovered problems, and handling methods, for easy tracking and management.