Notes:
Please mount the device steadily on the flat place before using;
Please make sure the voltage value is right before connecting with battery, and
placing the wires to where shouldn’t be trodden;
Please power off when plugging or taking out of any module or connector;
Please keep the device dry and don’t let any liquid fall into the device in case any
damage caused in the device or circuit;
If any problem caused as follows, please turn to professional technician:
When power wire, keyboard, or socket are damaged;
When liquid infiltrating into the device;
When the device work unusually or cannot resume to normal even operated
according to the instruction;
When the device cannot as usual after falling, throwing or breaking;
When there is obvious damage in the device.
