EnGenius Technologies durafon 4x Manual De Usuario

 
 

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9.  Never push objects of any kind into this product through 

housing slots/openings as they may damage the product, 
touch dangerous voltage points or short out parts that could 
result in fire, electric shock, or injury.   

10.  This product should be operated only from the type of power 

source indicated on the marking label.  If you are not sure of 
the type of power supply to your home, consult your dealer or 
local power company. 

11.  Do not overload wall power outlets and extension cords as this 

may result in fire or electric shock. 

12.  To avoid electric shock or burn, do not disassemble this 

product.  Send this product to an authorized service center 
when service or repair work is required.  Call Customer 
Service for locations near you.  Opening or removing covers 
may expose you to dangerous voltages, electrical currents or 
other risks.  Incorrect reassembling of the product may cause 
electric shock when the product is subsequently used. 

13.  Avoid using the product during a storm.  There may be a risk 

of electric shock from lightning. 

14.  Do not place the product where persons can step, trip, or fall 

on the product. 

15.  Do not place conductive objects over or near the antenna. 

16.  Do not use the product to report a gas leak while in the vicinity 

of the leak. 

17.  Do not install the base station or the handset charger near 

microwave ovens, radios, TV sets, speakers, or other 
electrical equipment.  These appliances may cause 
interference to the product or experience interference from the 
product. 

18.  Unplug the base station or the charger adaptor from the wall 

power outlet and refer servicing to an authorized service 
center under the following conditions: 

a.  If liquid had been spilled into the product. 
b.  When the power supply cord or plug is damaged or frayed. 
c.  If the product has been exposed to rain or water. 
d.  If the product does not operate normally by following the 

operating instructions. 

e.  If the product has been dropped or housing has been 

damaged. 

f. 

If the product shows a distinct change in performance. 

 

 
 

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1.  Use only manufacturer approved Lithium-Ion (Li-Ion) 

rechargeable batteries and charger. Do not use other types of 
rechargeable batteries or non-rechargeable batteries.  The 
batteries could short-circuit, and the battery enclosure may be 
damaged causing a hazardous condition. 

2.  Follow the charging instruction in this manual and instruction 

labels and markings in the handset and charger compartments. 

3.  Battery must be recycled or disposed of properly.  Do not 

dispose the battery in a fire.  The cells may explode.   

4.  Do not dispose of the battery in municipal waste.  Check with 

local codes for disposal instructions. 

5.  Exercise care in handling the batteries in order not to short-

circuit the battery with conductive materials such as rings, 
bracelets, keys, pocketknife, and coins.  The battery or 
conductive material may overheat and cause burn or fire. 

6.  Do not expose batteries to rain or water. 

7.  Do not open or mutilate the battery.  Released electrolyte is 

corrosive and may cause injury to eyes or skin.  The 
electrolyte may be toxic if swallowed. 

8.  During charging, the battery heats up.  This is normal and is 

not dangerous.