Data must not be generated until the native machine ends the operation automatically.
Do not power off or switch over the working mode during the machine operation, otherwise the data will not be saved
The machine runs for 2 minutes before starting recording the data (while overwriting the previous data).
Any operation on the running machine must first press the pause key。Do not test batteries that are not rechargeable or zero voltage or have damaged bulges.
The radiator surface has high temperature and is connected to the positive electrode of the battery, so prohibit short circuit and touch.Do not test batteries over 5V, otherwise no warranty.
Charging cut-off voltage / current and discharge off voltage / current must be set correctly and reasonably according to the cell specifications.Testing must be conducted in a supervised open environment, without high temperature flammable and explosive valuables around.
The product shall not be leased / transferred / donated to a third party, otherwise the consequences shall be borne and the after-sales service shall be terminated.
Use a well-grounded socket (otherwise there may be leakage or minor induction).
This product is only a tool, and is entirely used by you, and our company refuses to accept any responsibility.The warranty policy