Lenovo K11 Power User Manual - Page 36

Browse online or download pdf User Manual for Cell Phone Lenovo K11 Power. Lenovo K11 Power 38 pages.

Print Page

» European Union Restriction of Hazardous Substances Directive (RoHS).

Lenovo products sold in the European Union, on or after 3 January 2013 meet

the requirements of Directive 2011/65/EU on the restriction of the use of certain

hazardous substances in electrical and electronic equipment ("RoHS recast" or

"RoHS 2"). For more information about Lenovo progress on RoHS, go to

lenovo.com/us/en/social_responsibility/RoHS-Communication.pdf.

Regulatory information (e-label)

To view its regulatory information swipe up from the home screen, then tap:

» Settings > System > Regulatory information (Android 8 or 9)

» Settings > About phone > Regulatory information (Android 10 and higher)

RF information

Radio frequency (RF) energy

» Exposure to RF energy & device operation. Your mobile device contains a

transmitter and receiver of RF energy. It is designed to comply with regulatory

requirements concerning human RF exposure. For optimal device performance, and

to stay within the RF exposure guidelines:

• Hold your mobile device normally at your ear when talking on it.

• When using the mobile device next to your body (other than in your hand

or against your head), maintain a distance of 5 mm from your body to be

consistent with how the mobile device is tested for compliance with RF exposure

requirements.

• If you use your mobile device with a non-Lenovo accessory case or holder, make

sure the accessory maintains the required separation distance and has no metallic

parts.

» Avoiding interference problems. Turn off your mobile device in any location where

posted notices instruct you to do so, such as hospitals or health care facilities. In an

aircraft, turn off your mobile device whenever instructed to do so by airline staff. If

your mobile device offers an airplane mode or similar feature, consult airline staff

about using it in flight.

» Medical devices. If you use an implantable pacemaker or defibrillator, or other

medical device, consult your healthcare provider and the device manufacturer's

directions before using this mobile device. If you use a pacemaker or defibrillator the

FCC recommends that you observe the following precautions:

• ALWAYS keep the mobile device more than 20 centimeters (8 inches) from the

pacemaker or defibrillator.

https://www.

• Use the ear furthest from the pacemaker or defibrillator to minimize the potential

for interference.

• Turn OFF the mobile device immediately if you have any reason to suspect that

interference is taking place.

Note: Some products contain magnets. Always keep products with magnets more than

20 cm. (8 in.) from medical devices, such as pacemakers, internal cardio defibrillators

or other devices that can be affected by a magnetic field. Also, keep away from credit

cards, ID cards and other media that utilizes magnetically encoded information.

Specific absorption rate (SAR) and Power Density (PD)

View the SAR and PD values for your device in the quick start guide. The radio wave

(RF) exposure guidelines use two units of measurement depending on the frequencies

being used. Below 6 GHz, the measurement unit is known as the Specific Absorption

Rate (SAR). The SAR limit for mobile devices is defined below. Above 6 GHz the

measurement unit changes to Power Density (PD) and the actual limit value varies

depending on operating frequency.

SAR and PD values are a measure of the rate at which a human body absorbs energy

when exposed to a radio frequency (RF) electromagnetic field. The radio transmitter

and receiver in your mobile device are designed to not exceed the limits adopted by

international regulatory agencies. These limits were developed by the International

Commission on Non-Ionizing Radiation Protection (ICNIRP), an independent scientific

organization and include a substantial safety margin designed to assure the safety of all

persons, regardless of age and health.

Your mobile device meets the SAR and PD limits established by the following regulatory

agencies:

Regulatory agency

Federal Communications Commission (FCC)

Industry Canada (IC)

Get more help

SAR limit

1.6W/kg