SHENZHEN ITRYBRAND TECHNOLOGY CO. LTD VT08S Manuel D’Utilisation

Maintain Information 

Customer Name: __________________________ 
Tel: _____________________________________ 
Add: ____________________________________ 
IMEI:____________________________________ 
Purchase Date:____________________________ 

Maintain Records 

Date 

Problem Description 

Records 

Debug Engineer 

Warning 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.

• 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.

Caution: Any changes or modifications to this device not explicitly 

approved by manufacturer could void your authority to operate this 

equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to 

the following two conditions: (1) This device may not cause harmful 

interference, and (2) this device must accept any interference received, 

including interference that may cause undesired operation.

To comply with FCC RF exposure compliance requirements, this grant is 

applicable to only mobile configurations. The antennas used for this 

transmitter must be installed to provide a separation distance of at least 20 

cm from all persons and must not be co-located or operating in 

conjunction with any other antenna or transmitter.