Youwozai Network Technology Co. LTD B68L17D1 사용자 설명서

People's  Republic  of  China  and  the  product  quality  law  of  the  People's  Republic  of  China. 
The services are as follows: 

The warranty period is one year. Within its validity, you can enjoy the rights of changing 

and returning the product with invoice provided.       
 
The following situation does not belong to the warranty scope. 

1、Unauthorized  repair,  remove,  collision  and  liquid  inlet,  non‐mating  equipment 
accessories use, labeling tear and machine serial number alter     
2、Beyond the period of validity 
3、Damages caused by force majeure 
 

Product Packaging Content

 

 

Before operating this unit,please read these instructions completely and save them for 

future use. 

Query PPsafety’s relevant authorized service information, please call: 010‐89178958. 

 

Product Manufacturing Information 

Model: B68L17D1 
Executive standard: Q/YWZ 001‐2017 
Manufacturer:

 

Youwozai

 (Beijing) Network Technology Co. ,LTD 

 

Changes or modifications not expressly approved by the party responsible for compliance 

could void the user's authority to operate the equipment. 

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 

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