Acer Iconia W4-821 Support and Manuals
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Popular Acer Iconia W4-821 Manual Pages
User Manual - Page 3
... habits 6 Protecting your hearing 6
Basic care and tips for using your
computer
7
Turning your computer on and off 7
Taking care of your computer 7
General 8
Safety instructions 9
Product servicing 9
Cleaning and servicing 9
Battery and adapter information 9
Accessing the power 9
Disconnecting the power source 10
Using electrical power 10
Guidelines for safe...
User Manual - Page 7
...8226; Use the Windows shutdown command: Press the Windows key +
, click Settings > Power then click Shut Down. Basic care and tips for using your...expose the computer to dust or dirt. Follow all warnings and instructions marked on again, wait at least two seconds before powering up...If you cannot power off the computer and want to the setup poster for the location of it on the product. Keep ...
User Manual - Page 8
... hot. To avoid injury, ensure they may touch dangerous voltage points or short-out parts that could result in to protect it could be placed near water.
• Do...AC adapter may contain small parts. Basic care and tips for ventilation to ensure reliable operation of internal components and to prevent battery leakage, do not come in installation unless proper ventilation is provided...
User Manual - Page 9
... performance, indicating a need for service.
Turn off the computer and remove the battery pack. 2. Use a soft, moist cloth. Refer all servicing to dangerous voltage points or other risks. Unplug this product yourself, as possible. Battery and adapter information
Accessing the power
Be sure that are covered by the operating instructions, since improper adjustment of other...
User Manual - Page 10
... allow anything to the AC power outlet. Disconnecting the power source
Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before removing the power supply unit from the system by plugging in a grounded power outlet. If power strips are not sure...
User Manual - Page 11
... electric shock and/or injury. For more information on power cord requirements, contact an authorized reseller or service provider.
Do not put, store or leave your product in or near a heat source, in ...; 100 to 120 or 220 to temperatures over 60° C (140° F). Important
Replace the battery with the same type as that which came bundled with your computer - 11
Warning
The grounding ...
User Manual - Page 12
... also explode if damaged. For safety reasons, and to www.acer.com for its intended purpose.
Use the battery only for battery shipping documents. Short-circuiting the terminals may explode. Battery performance is fully charged. Please recycle when possible. 12 -
Do not dispose of the battery, charging will eventually wear out. Note
Please refer to...
User Manual - Page 13
... in health care facilities when any regulations posted in these areas instruct you suspect interference, switch off your device, and move it....or other telephone call system.
Pacemakers. Persons with some hearing aids. If interference occurs, consult your service provider. Warnings and regulatory information - 13
WARNINGS AND REGULATORY
INFORMATION
Emergency calls
Warning
You cannot make...
User Manual - Page 14
...parts, or enhancements. chemical plants; If in progress. Switch off the device at service stations. Observe restrictions on the use . Warnings and regulatory information
RF signals may invalidate any equipment that all signs and instructions..., and may apply to the device. Do not place objects, including installed or portable wireless equipment in the area over the air bag or in...
User Manual - Page 15
...visit www.acer-group.com/public/Sustainability
Wireless adapter regulatory information
Radio frequency interference
Warning
For safety reasons, turn off your laptop under the following conditions. Disposal instructions
Do not ...transmit data files or messages, this electronic device into the trash when discarding. Parts of the device are not limited to follow any special regulations in force in...
User Manual - Page 16
...adapter before turning on board. FCC and FAA
The FCC with other devices or services is less than the electromagnetic energy emitted by FCC certified equipment. The wireless adapter ... the proprietor of the building or responsible representatives of interference with its action in a specific organization or environment (an airport, for human exposure to the use of the wireless adapter ...
User Manual - Page 17
...not hold any component containing the radio such that the antenna is restricted to the limits set forth by each hospital. FCC radio frequency interference requirements
Note
Applies to 5.725 GHz ...wireless adapter allowing any exposed parts of this radio according to the instructions found in this manual will result in the 5.15 to 5.25 GHz and 5.470 to device supporting IEEE 802.11a wireless ...
User Manual - Page 18
... for a Class B digital device, pursuant to radio communications. This device complies with the instructions, the wireless adapter may cause undesired operation.
These limits are designed to correct the interference ... user is built into the computer. If the wireless adapter is not installed and used in accordance with Part 15 of at www.fcc.gov/oet/ea/ by turning the equipment ...
User Manual - Page 20
20 -
The limits are part of extensive recommendations for mobile devices is the "Specific Absorption Rate" (SAR), and the SAR limit is 2.0 W/kg...3166 2 letter code
RO
TR
Specific absorption rate information
This device meets the EU requirements on Non-Ionizing Radiation Protection (ICNIRP). Use of Directive 1999/5/EC.
Česky [Czech]
ACER INC. English
Hereby, ACER INC., declares that...
User Manual - Page 25
Compliant with Russian regulatory certification
v1 Warnings and regulatory information - 25
Taiwan
Modifications to the product
Acer cannot be held responsible for unauthorized modifications made by the user and the consequences thereof, which may alter the conformity of the product.
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