10. To avoid unnecessary damage caused by frequent power-on/off, wait at
least 30 seconds after turning off the computer before re-turning on the computer.
11. If the product will not be used for a long time, please disconnect the power
cord, to avoid damage to the product by transient voltage.
12. If the product needs to be upgraded, installed or dismantled, please
implement all the operation on an ESD workstation, for some precision devices are
sensitive to ESD;
13. Ensure excellent heat dissipation and ventilation of the system.
14. Please do not open or dismantle the device by yourself. For the sake of
safety, this device can only be opened by a professional maintenance person.
