EnGenius Technologies EP-490 user manual Battery Safety Instructions

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.

Battery Safety Instructions

1.Use only manufacturer approved Nickel-Metal-Hydride (NiMH) 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.

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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.

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