Huawei E170 HSPA Quick Start Manual page 15

Do not drop, throw or bend your wireless
•
device.
Clean your wireless device with a piece of
•
damp and soft antistatic cloth. Do not use
any chemical agents (such as alcohol and
benzene), chemical detergent, or powder
to clean it.
Do not leave your wireless device
•
and accessories in a place with a
considerably low or high temperature.
Use only accessories of the wireless device
•
approved by the manufacture. Contact the
authorized service center for any abnormity
of the wireless device or accessories.
Do not dismantle the wireless device or
•
accessories. Otherwise, the wireless device
and accessories are not covered by the
warranty.
Emergency calls
This wireless device functions through
receiving and transmitting radio signals.
Therefore, the connection cannot be
guaranteed in all conditions. In an
emergency, you should not rely solely on the
wireless device for essential communications.
Specific Absorption Rate (SAR)
Your wireless 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 organization 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 wireless devices is
2.0 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 1.5 cm separation from the body.
Failure to observe these instructions could
result in your RF exposure exceeding the
relevant guideline limits.
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