User's Manual

4
．AT command
（please see the AT command document）
5. Compliance with FCC Regulations
Manufacturers of mobile or fixed devices incorporating this RF module are authorized
to use the FCC Grant of this RF module for their own final products according to the
conditions referenced in these documents. In this case, the FCC label of the module
shall be visible from the outside, or the host device shall bear a second label stating
"Contains TX FCC ID XMR-16182009002”.
Manufacturers of portable applications incorporating this RF module are required to
have their final product certified and apply for their own FCC Grant related to the
specific portable mobile. This is mandatory to meet the SAR requirements for
portable mobiles.
FCC Section 15.105 (b)
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.
FCC Section 15.21 Information to the user
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
FCC Section 15.19 Labelling requirements
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: