User Manual

2
⚫ The working temperature of this equipment is 0~40℃, and the working
humidity is 10~90%RH.
⚫ Please contact professional maintenance personnel for all maintenance
services.
⚫ Do not insert any sharp objects into the device.
⚫ Do not drop or hit the device to avoid damage to the device.
3. Federal Communication Commission Interference
Statement
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.