Important

Never heat or dispose of the battery into a fire, which, or else, may cause leakage, burst or fire.

Remove the carrying case from the product while in charger.

Do not cover the product while being charged. Do not charge the phone in a closed cabinet or drawer. The charging of the battery is a chemical process and causes the battery to become warm during charging. Make sure the environment in which the phone is charged, is well vented.

The cordless phone can be charged either when switched on or off.

Do not connect the battery's positive and negative leads altogether in any case.

Do not strike or drop the battery. It may cause damage to the battery.

Do not charge the battery under the temperature of +5°C (+41°F). Be sure to charge the battery between the temperatures of +5°C and +45°C (+41°F and 113°F). Charging beyond these conditions may impair the battery performance and shorten the life cycle.

Do not use battery packs from different types, brands or of different capacities.

The battery is to be stored in a dry cool place, with the ambient temperature around of +25°C (+77°F) for best performance.

The battery continues to discharge a minimal portion of its power, even if the product is switched off or the battery is removed.

Dispose the battery in accordance with all local regulations, applicable in your country.

Warnings

Smoke or fumes

Stop operating the products and turn off immediately in case of smoke or fumes. Unplug the mains adapter and remove the batteries from the phone immediately. Continued operation may result in fire or electrical shock.

LCD

If the liquid crystal display breaks, avoid injury by not letting the liquid crystal touch the skin, getting it into the eye or into the mouth or getting cut by the broken glass.

BusinessPhone – Cordless DT590

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Ericsson DT590 manual Lcd