Instruction Manual

power supply.The AC_live wire wire of the mains power supply shall be equipped with a
switch of no less than 10A/277V (Surge current less than 50A).
v)Operation instruction.
The Bluetooth chip detects the ambient temperature and humidity via IC2 or IC4,and then
uploading to the server via the Bluetooth network.
vi).Equipment mainten ance and service.
1.Check whether the indicator light of the device is on or the Bluetooth is enabled to
determine whether the device is working.
2.Maintenance of equipment. If the indicator light of the equipment is not on or the
Bluetooth is not working ,the equipment can be powered on again after power off.
3.When something goes worng with the product,if you can’t fix it yourself,send it back.
4.If the product is damaged,please send it back.
Caution: The user is cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.