Precautions during the use of laboratory refrigerators:

1. Items unrelated to the laboratory are prohibited from being stored in the refrigerator.

2. Reagents, samples, quality control materials, etc. in the refrigerator must be sealed and stored.

3. In the process of use, the box door should not be opened too frequently, try to reduce the number of openings and shorten the opening time to reduce the leakage of gas in the box and save electricity.

4. The area around the box should be kept clean to avoid flying and being sucked into the condenser, which will affect the cooling effect.

5. If the temperature exceeds the specified range, adjust the temperature control to make it return to the normal range, and record it.

6. Clean the refrigerator regularly, cut off the power supply when cleaning, wipe the inside and outside of the refrigerator with a soft cloth dipped in water, sterilize, and ensure the cleanliness of the cabinet.

Laboratory refrigerator general failure and inspection:

1. No cooling at all: Check whether the power plug is plugged in properly.

2. Poor refrigeration: check whether the items in the box block the outlet or suction port of the air conditioner; the items are placed too crowded or too many; whether the door is opened too frequently, the door is not closed tightly, or the door seal is damaged or deformed.

3. If there is any fault, please ask personnel to repair or call the factory. Do not debug components without authorization, and pay attention to safety.

Precautions for the use of laboratory refrigerators Everyone should pay attention to all details during use to avoid the failure of laboratory refrigerators and affect the use

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