Maintenance and repair
1. Daily maintenance
1.1. Maintain the pipeline
The maintenance of the pipeline should be carried out after the daily start-up and before the test, in order to eliminate the air bubbles in the pipeline. Avoid inaccurate sample volume.
Click the "Maintenance" button in the software function area to enter the instrument maintenance interface, and click the "Pipeline Filling" button to execute the function.
1.2. Cleaning the injection needle
The sample needle must be cleaned every time the test is completed, mainly to prevent the needle from clogging. Click the "Maintenance" button in the software function area to enter the instrument maintenance interface, click the "Sample Needle Maintenance" and "Reagent Needle Maintenance" buttons respectively, and the aspiration needle The tip is very sharp. Accidental contact with the suction needle may cause injury or be dangerous to be infected by pathogens. Particular care should be taken during operation.
When your hands may have static electricity, do not touch the pipette needle, otherwise it will cause the instrument to malfunction.
1.3. Dump the trash basket and waste liquid
In order to protect the health of test staff and effectively prevent laboratory contamination, trash baskets and waste liquids should be dumped in time after shutting down every day. If the waste cup box is dirty, rinse it with running water. Then put on the special garbage bag and put the waste cup box back to its original position.
2. Weekly maintenance
2.1. Clean the outside of the instrument, moisten a clean soft cloth with water and neutral detergent to wipe the dirt on the outside of the instrument; then use a soft dry paper towel to wipe off the water marks on the outside of the instrument.
2.2. Clean the inside of the instrument. If the power of the instrument is turned on, turn off the power of the instrument.
Open the front cover, moisten a clean soft cloth with water and neutral detergent, and wipe the dirt inside the instrument. The cleaning range includes the incubation area, the test area, the sample area, the reagent area and the area around the cleaning position. Then, wipe it again with a soft dry paper towel.
2.3. Clean the instrument with 75% alcohol when necessary.
3. Monthly maintenance
3.1. Clean the dust screen (bottom of the instrument)
A dust-proof net is installed inside the instrument to prevent dust from entering. The dust filter must be cleaned regularly.
4. On-demand maintenance (completed by the instrument engineer)
4.1. Pipeline filling
Click the "Maintenance" button in the software function area to enter the instrument maintenance interface, and click the "Pipeline Filling" button to execute the function.
4.2. Clean the injection needle
Moisten a clean soft cloth with water and neutral detergent, and wipe the tip of the suction needle on the outside of the sample needle is very sharp. Accidental contact with the suction needle may cause injury or infection by pathogens.
Wear protective gloves when cleaning the pipette tip. After finishing the operation, wash your hands with disinfectant.