Huawei Technologies Co. Ltd R218H Manual Do Utilizador

Do not rely on this device for emergency 
communications

Only use approved accessories

Do not try and disassemble

Avoid contact with liquid, keep dry

Do not to use this device whilst walking across a road 
or cycling

Avoid Extreme Temperatures

RF Exposure
Your device contains a radio transmitter and a receiver. 

When it is ON, it receives and transmits RF energy. When 

your device is in use, the system handling your connection 

controls the power level at which your device transmits.
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 

organisation 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 W/kg.  The highest SAR value for this device 

when tested complied with this limit.

Please read this safety information before

 you use the 

device. Following the warnings will help prevent injury to 
yourself or others and damage to your device.
Pictograms and Graphic Symbols

Read the Safety Information section of this user guide 
before using this device. Failure to comply with safety 
warnings can result in serious injury.

Do not use while driving

This device is not intended for use by young children. 
If you allow a child to use it ensure the child is strictly 
supervised. This device contains small parts which are 
a choking hazard
Keep away from pacemakers and other personal 
medical devices
Switch off when instructed in hospitals and medical 
facilities

Switch off when instructed in aircrafts and airports

Switch off in explosive environments

Do not use while refuelling or near gas or flammable 
liquids
For body-worn operation maintain a separation of 5 
mm

Do not dispose of this device or its battery in a fire

Avoid contact with magnetic media

Body worn operation
To ensure compliance with RF exposure guidelines the 

device must be used with a minimum of 0.5 cm separation 

from the body.
Failure to observe these instructions could result in your RF 

exposure exceeding the relevant guideline limits and may 

use more power than necessary.
*The tests are carried out in accordance with 
CENELEC EN50566 IEC 62209-2.
Regulatory information
The following safety approvals and notices apply in specific 

regions as noted.
CE Approval (European Union)
The wireless device is approved to be used in the member 

states of the EU. The manufacturer declares that the 

wireless device is in compliance with the essential 

requirements and other relevant provisions of the Radio 

Equipment Directive 2014/53/EU.
Restrictions in the 2.4 GHz band:
Norway: This subsection does not apply for the 

geographical area within a radius of 20 km from the centre 

of Ny-Ålesund.

FCC Statement
FCC Compliance (when US bands are supported)
Federal Communications Commission Notice (United 

States): Before a wireless device model is available for sale 

to the public, it must be tested and certified to the FCC that 

it does not exceed the limit established by the government-

adopted requirement for safe exposure.
The SAR limit for battery operated standalone wireless 

routers adopted by the USA is 1.6 watts/kilogram (W/kg) 

averaged over one gram of tissue. The highest SAR value 

reported to the FCC for this device type was compliant with 

this limit.
This device complies with part 15 of the FCC Rules. 

Operation is subject to the following two conditions: (1) 

this device may not cause harmful interference, (2) this 

device must accept any interference received, including 

interference that may cause undesired operation.
Caution: Changes or modifications not expressly approved 

by the manufacturer could void the user’s authority to 

operate the equipment.
NOTE: 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 protection 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 communications. However, 

there is no guarantee that interference will not occur in a 

particular installation. If this equipment does cause harmful 

interference to radio or television reception, which can be 

determined by turning the equipment off and on, the user 

is encouraged to try to correct the interference by one or 

more of the following measures: 
•Reorient or relocate the receiving antenna. 
• Increase the separation between the equipment and 

receiver. 
• Connect the equipment into an outlet on a circuit 

different from that to which the receiver is connected. 
• Consult the dealer or an experienced radio/TV technician 

for help.

Distraction
Driving
Full attention must be given to driving at all times in order 

to reduce the risk of an accident. Using this device while 

driving causes distraction and can lead to an accident. You 

must comply with local laws and regulations restricting the 

use of wireless devices while driving.

Operating machinery
Full attention must be given to operating the machinery in 

order to reduce the risk of an accident.
Walking and Cycling
Using a wireless device while walking or cycling will 
reduce concentration on the environment around you 
and may increase your risk of an accident.
Product Handling
You alone are responsible for how you use your device and 

any consequences of its use.
You must always switch off your device wherever the use of 

a mobile phone is prohibited. Use of your device is subject 

to safety measures designed to protect users and their 

environment.
•  Always treat your device and its accessories with care 

and keep it in a clean and dust-free place.

•   Do not expose your device or its accessories to open 

flames or lit tobacco products.

•  Do not expose your device or its accessories to liquid, 

moisture or high humidity.

•   Do not drop, throw or try to bend your device or its 

accessories.

•  Do not use harsh chemicals, cleaning solvents, or 

aerosols to clean the device or its accessories.