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Regulatory Notices
Operating Ambient Temperatures
•Operating temperature: +32 to 104°F (0 to 40°C)
•Relative humidity: 5% to 90%, noncondensing
•Storage temperature: -22 to +160°F (-30 to +70°C)
Warranty
Our product warranty is limited only to the unit itsel, when used normally in accordance
with the operating instructions and the system environment. We are not liable or damage
or loss resulting rom the use othis product, or or any claim rom a third party. We are
not liable or problems with Yealink device arising rom the use othis product; we are not
liable or nancial damages, lost prots, claims rom third parties, etc., arising rom the
use othis product.
DC symbol
is the DC voltage symbol.
Restriction oHazardous Substances Directive (RoHS)
This device complies with the requirements othe EU RoHS Directive. Statements o
Saety Instructions
Save these instructions. Read these saety instructions beore use!
To reduce risk o re, severe personal injury and damage to property, read the ollowing
saety inormation careully beore using the product.
Environmental Requirements
•Place the product on a stable, level and non-slip surace.
•Do not place the product close to heat sources, in direct sunlight or next to any
house hold appliance with strong magnetic eld or electromagnetic eld, such as a
microwave oven or a rerigerator.
•Do not allow the product to come into contact with water, dust and chemicals.
•Protect the product rom aggressive liquids and vapors.
•Do not place the product on or near any infammable or re-vulnerable object, such
as rubber-made materials.
•Do not install the product in rooms with high humidity, or example, in bathrooms,
laundry rooms and wet basements.
Saety Notes During Operation
•Use only spare parts and accessories supplied or authorized by Yealink. The
operation onon-authorized parts cannot be guaranteed.
•Do not place heavy objects on top othe handset or the base station in case odam
age and deormation caused by the heavy load.
•Do not open the handset or the base station by yoursel or repair purpose, which
could expose you to high votages. Have all repairs carried out by authorized service
personel.
Tel: +86-592-5702000
Fax: +86-592-5702455
Addr: 309, 3rd Floor, No.16, Yun Ding North Road,
Huli District, Xiamen City, Fujian, P.R.C
