2. Don't put it in direct sunlight or high temperature and humidity, don't drop the machine on the ground to avoid collision, and don't disassemble, repair or transform the body or wristband of the sphygmomanometer yourself;
3, blood glucose meter must cooperate with the use of the same brand of test paper, can not be mixed. Do not repackage the test paper within 3 months after opening (note that it is within the validity period). Some blood glucose test strips are different in each batch, so it is necessary to input the barcode number of the new test strip into the instrument before switching, otherwise it will affect the test results;
4. Do not use mobile phones or other devices that generate electromagnetic interference near this product;
5. Please use No.7 manganese or alkaline dry battery (2 batteries), do not use other batteries, and do not mix old and new batteries with different models! Please take out the dry battery after not using it for a long time (1 month or more);
6. Disinfect with alcohol before testing, and draw blood after alcohol is dry to avoid alcohol mixing into blood. Iodine can not be used for disinfection, because iodine will react chemically with the detection reagent on the test paper, which will affect the accuracy of detection;
7. Patients judge themselves through the measurement results. Self-treatment is very dangerous. Please don't diagnose yourself or change your medical behavior without the doctor's permission.
8. The blood volume must be enough to completely cover the test area of the test paper. When collecting blood, you should not squeeze your fingers when you find that the blood volume is low, otherwise it will be mixed with tissue fluid and interfere with blood sugar concentration. In order to ensure enough blood collection, you can first soak your hands in warm water and then hang them for 30 seconds. In addition, when stabbing, press the needle first and then eject it to avoid stabbing too shallow;
9. Don't touch the test paper when your hands are wet or dirty. After the test paper to be used is taken out, please cover the can immediately and use it within the validity period. Pay attention to the preservation of test paper and put it in a dry and dark place;
10 Please keep the instrument and test paper out of the reach of children. Don't eat the desiccant in the test paper jar.