ZTE K90U User Manual
ProductSafety&Warranty
Copyright © 2016 ZTE Corporation
All rights reserved
No part of this publication may be excerpted, reproduced, translated, or
utilized in any form or by any means, electronic or mechanical, including
photocopying and microfilm, without the prior written permission of ZTE
Corporation.
The manual is published by ZTE Corporation. We reserve the right to make
modifications on print errors or update specifications without prior notice.
Every effort has been made in the preparation of this manual to ensure
accuracy of the contents, but all statements, information, and
recommendations in this manual do not constitute a warranty of any kind,
expressed or implied.
We offer self-service for our smart device users. Please visit the ZTE official
website (at www.zteusa.com
supported product models. Information on the website takes precedence.
Version No.: V1.0
Edition Time: August 25, 2016
Manual No.: 079584508245
) for more information on self-service and
Contents
Health and Safety Information .......................................................... 2
General Safety ............................................................................ 2
Radio Frequency (RF) Energy .................................................... 2
FCC Compliance ......................................................................... 3
Distraction ................................................................................... 3
Product Handling ......................................................................... 3
Electrical Safety........................................................................... 5
Interference ................................................................................. 5
Explosive environments .............................................................. 5
Third Party Equipment ................................................................ 6
Efficient Use ................................................................................ 6
SIM Card Limited Warranty ............................................................... 6
Consumer Limited Warranty ............................................................. 7
1
Health and Safety Information
General Safety
Do not use at gas stations.
Do not make or accept handheld calls while driving. Never text
while driving.
This device may produce a bright or flashing light.
Do not dispose of your device in fire.
Small parts may cause choking.
Avoid contact with anything magnetic.
This device may produce a loud sound.
To prevent possible hearing damage, do not listen at high volume
levels for long periods.
Avoid extreme temperatures.
Keep away from pacemakers and other electronic medical
devices.
Avoid contact with liquids. Keep the device dry.
Turn off when asked to in hospitals and medical facilities.
Do not attempt to disassemble your device.
Turn off when told to in aircrafts and airports.
Do not rely on this device as a primary device for emergency
communications.
Turn off when near explosive materials or liquids.
Only use approved accessories.
Radio Frequency (RF) Energy
This device is designed and manufactured not to exceed the
emission limits for exposure to radio frequency (RF) energy set by
the Federal Communications Commission of the United States.
During SAR testing, this device is set to transmit at its highest
certified power level in all tested frequency bands, and placed in
positions that simulate RF exposure in usage against the body with
no separation. Although the SAR is determined at the highest
certified power level, the actual SAR level of the device while
operating can be well below the maximum value. This is because the
device is designed to operate at multiple power levels so as to use
only the power required to reach the network. In general, the closer
you are to a wireless base station antenna, the lower the power
output.
The exposure standard for wireless devices employs a unit of
measurement known as the Specific Absorption Rate, or SAR. The
SAR limit set by the FCC is 1.6W/kg.
This device is complied with SAR for general population
/uncontrolled exposure limits in ANSI/IEEE C95.1-1992 and had
been tested in accordance with the measurement methods and
procedures specified in IEEE1528.
The FCC has granted an Equipment Authorization for this model
device with all reported SAR levels evaluated as in compliance with
the FCC RF exposure guidelines. SAR information on this model
device is on file with the FCC and can be found under the Display
Grant section of www.fcc.gov/oet/ea/fccid/ after searching on FCC
ID: SRQ-K90U. The FCC ID also can be found on the device when
you touch > > Settings > About tablet > Regulatory
information.
For this device, the highest reported SAR value for usage against
the body is 1.20 W/kg.
While there may be differences between the SAR levels of various
devices and at various positions, they all meet the government
requirement.
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