If there is a problem with the laboratory centrifuge, how can we troubleshoot it ourselves? First of all, users are reminded that when repairing the centrifuge, they need to make sure that the power switch is turned off and the centrifuge is disconnected from the main power supply. Otherwise, opening the device casing rashly may expose parts that are electrified or cause personal injury. When it is necessary to open the casing for internal maintenance, the operator must be professionally trained, otherwise there will be a risk of damaging the equipment or causing personal safety accidents.
The safety protection failure of the laboratory centrifuge is simply eliminated as follows:
1. Unbalance: Check whether the weight of the sample in the centrifuge is within the error range, and check whether the unbalance socket of the control panel is loose, etc.
2. Overspeed: Check whether the speed sensor socket of the control panel is loose or whether the speed sensor is faulty.
3. Overheating: Check whether the compressor can work normally, whether the temperature sensor socket of the control panel is loose or the temperature sensor is damaged, whether the temperature control solenoid valve socket is loose or the corresponding solenoid valve is faulty.
4. Door open: Confirm that the door of the equipment is closed, check whether the socket of the control panel is loose or whether the switch of the detection door is damaged.
These reasons can better help users accurately judge the fault, perform daily maintenance on the laboratory centrifuge, and extend its service life. If the user cannot check the abnormal situation, he should contact the equipment manufacturer as soon as possible and ask professional after-sales personnel for one-on-one guidance. This also reminds our users that it is very important to choose a regular manufacturer when purchasing a laboratory centrifuge.
