ZTE Corporation VDFK2525 Manuale Utente

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Safety Information 
RF Exposure 
Your device contains a transmitter and a receiver. When it is ON, it receives and transmits RF 
energy. When you communicate with your device, the system handling your connection controls 
the power level at which your device transmits. 
Specific Absorption Rate (SAR) 
Your mobile device is a radio transmitter and receiver. It is designed not to exceed the limits for 
exposure to radio waves recommended by international guidelines. These guidelines were 
developed by the independent scientific organisation ICNIRP and include safety margins 
designed to assure the protection of all persons, regardless of age and health. 
The guidelines use a unit of measurement known as the Specific Absorption Rate, or SAR. The 
SAR limit for mobile devices is 2 W/kg and the highest SAR value for this device when tested 
complied with this limit. 
Body worn operation 
Important safety information regarding radiofrequency radiation (RF) exposure 
To ensure compliance with RF exposure guidelines the device must be used with a minimum of 
2.5 cm separation from the body.  
Failure to observe these instructions could result in your RF exposure exceeding the relevant 
guideline limits 
Regulatory information 
The following approvals and notices apply in specific regions as noted. 
CE Approval (European Union) 
The wireless device is approved to be used in the member states of the EU. ZTE declares that 
the wireless device is in compliance with the essential requirements and other relevant provisions 
of the Radio and Telecommunications Terminal Equipment Directive 1999/5/EC (R&TTE 
Directive). 
Federal Communications Commission Notice (United States): Before a wireless device model is 
available for sale to the public, it must be tested and certified to the FCC that it does not exceed 
the limit established by the government-adopted requirement for safe exposure. 
The SAR limit adopted by the USA and Canada is 1.6 watts/kilogram (W/kg) averaged over one 
gram of tissue. The highest SAR value reported to the FCC and IC for this device type was 
compliant with this limit. 
FCC Statement 
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. 
 
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment. 
 
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.