Huawei U3100 User Manual

33
Cleaning and Maintenance
battery may be short-circuiting and may cause injuries and 
burns on your body.
• Do not disassemble the battery or solder the battery poles. 
Otherwise, it may lead to electrolyte leakage, overheating, 
fire, or explosion.
• If battery electrolyte leaks out, ensure that the electrolyte 
does not touch your skin and eyes. When the electrolyte 
touches your skin or splashes into your eyes, wash your 
eyes with clean water immediately and consult a doctor.
• If there is a case...

Emergency Call
 34
• Do not place your device, battery, or charger in places 
where it can get damaged because of collision. Otherwise, 
it may lead to battery leakage, device malfunction, 
overheating, fire, or explosion.
• Do not place magnetic storage media such as magnetic 
cards and floppy disks near the device. Radiation from the 
device may erase the information stored on them.
• Do not leave your device, battery, and charger in a place 
with an extreme high or low temperature. Otherwise, they...

35
Certification Information (SAR)
conditions. You should not rely solely on the device for essential 
communications.
Certification Information (SAR)
This mobile device meets guidelines for exposure to radio 
waves.
Your device is a low-power radio transmitter and receiver. As 
recommended by international guidelines, the mobile device is 
designed not to exceed the limits for exposure to radio waves. 
These guidelines were developed by the independent scientific 
organization International Commission...

FCC Statement
 36
FCC 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 protec-
tion 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 communi-
cations. However,there is no...

37
Disposal and Recycling Information
Disposal and Recycling Information
This symbol on the device (and any included 
batteries) indicates that they should not be 
disposed of as normal household garbage. Do not 
dispose of your device or batteries as unsorted 
municipal waste. The device (and any batteries) 
should be handed over to a certified collection 
point for recycling or proper disposal at the end of 
their life.
For more detailed information about the recycling of the device 
or batteries,...

EU regulatory conformance
 38
EU regulatory conformance
Hereby, Huawei Technologies Co., Ltd. declares that this device 
is in compliance with the essential requirements and other 
relevant provisions of Directive 1999/5/EC.
For the declaration of conformity, visit the Web site 
www.huaweidevice.com/certification.
Notice: Observe the national local regulations in the location 
where the device is to be used. This device may be restricted for 
use in some or all member states of the European Union (EU)....