How to replace cell battery inside paperless recorder ?

Our company offers paperless recorders that are known for their affordable pricing and stable quality. Many of our customers have been using these recorders for 7 to 8 years, and they continue to perform reliably. However, after several years of use, the internal button battery that powers the internal clock may run out. This button battery plays an important role in keeping the clock running when the recorder is powered off, ensuring that data recording remains accurate and time-stamped.

To address this issue, we are creating a step-by-step video guide on how to replace the internal button battery. The process is simple and can be done by the user without requiring professional assistance. This video will provide clear instructions to help users easily replace the battery and ensure that their paperless recorder continues to function smoothly for many more years. By following these steps, users can avoid any potential downtime and maintain the integrity of their data recording system.