1. Zero drift: If the measured result of Bole electrophoresis E4 deviates greatly from the expected value, it may be caused by zero drift. You can try to recalibrate the zero point of the instrument to ensure accurate measurement results.
2. Electrode pollution: If the surface of the electrode is stained with dirt or impurities, it will affect the sensitivity and measurement accuracy of the electrode. You can clean the electrode surface or replace it with a new electrode to solve the problem.
3. Signal interference: Bole Electrophoresis Instrument E4 may be interfered by other electronic devices or electromagnetic fields, resulting in inaccurate measurement results. You can place the instrument as far away from interference sources as possible, or take shielding measures to reduce interference.
4. Hardware failure: If the above methods can't solve the problem, it may be that the hardware of E4 Bole Electrophoresis has failed. At this point, it is recommended that you contact the after-sales service center or maintenance professionals for repair or replacement.
Please note that the above are just common faults and their solutions, and specific faults need further analysis and diagnosis according to the actual situation. If the problem remains unresolved, it is recommended that you consult the manufacturer or after-sales service center of Bole Electrophoresis E4 for more detailed support and help.