User Manual
iii
LAUNCH
Professional 909X User Manual
•  Keep this tool dry, clean, free from oil/water or grease. Use a mild detergent 
on a clean cloth to clean the outside of the tool, when necessary.
•  Please use the 5 V DC power adaptor to charge this tool.  No  responsibility 
can be assumed for any damage or loss caused as a result of using power 
adaptors other than the right one.
FCC Statement
:
Any Changes or modications not expressly approved by the party responsible for compliance 
could void the user’s authority to operate the 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.
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.
Creader Professional 909X (FCC ID: XUJCRP349) has been  evaluated to meet general RF 
exposure requirement. The highest reported SAR  value is 0.58W/kg. This device was tested 
for typical body-worn operations with  the  back  of  the  handset  kept  0mm from  the body. 
The use of accessories that do not satisfy these requirements may not comply with FCC  RF 
exposure requirements, and should be avoided. 
Hereby, Launch Tech Co., Ltd. declares that this Professional Diagnostic Tool (Model Creader 
Professional 909X) is  in  compliance  with the essential Requirements  and  other  relevant 
provisions of Radio Equipment Directive 2014/53/EU.
Operation frequency and Max. RF output power: 
WiFi 802.11b/g/n(2.4G): 2412-2472MHz, 18.92dBm; 
The RF frequencies can be used in Europe without restriction.










