After you set everything right, you should turn off the device by pressing ON/OFF button on the
monitor and hold it until the device switching off.
If you turn off the device by cutting off the power supply, the setting would not be saved.
Warranty Card
Our warranty doesn’t cover:
If users can not provide the purchase proof or the Warranty.
If users use it in an improper environment, such as incompatible power supply, high
temperature environment etc.
If the fault caused by accident, oversight, misoperation or natural disasters etc.
If the fault caused by people who are not belong to authorized organizations of our
company during repacking, repair, dismantle, Or if users repack, repair or
dismantle the device not following our advice.