BenQ EL71 User Manual - Page 7

Getting started 5 Charging the battery The battery is not fully charged when delivered. Plug the charger cable into the side of the phone, plug the power supply unit into a mains power socket and charge for at least two hours (for charging via USB, see p. 18). Do not interrupt the charging procedure prematurely. à Display when charging is in progress. Charging time An empty battery is fully charged after about 2 hours. Charging is only possible within a temperature range of +5 °C to +45 °C. If the temperature rises/falls 5 °C above/below this, the charge symbol flashes a warning. The mains voltage specified on the power supply unit must not be exceeded. Operating time The operating time depends upon the respective conditions of use. Extreme temperatures considerably reduce the phone's standby time. You should therefore avoid leaving the phone in the sun or on a radiator. Talktime: up to 250 minutes Standby time: up to 280 hours Charge icon not visible If the battery has been discharged fully, the charge icon is not immediately visible when the power supply is plugged in. It will appear after up to two hours. In this case the battery is fully charged after 3 to 4 hours. Only use the plug-in power supply unit included in delivery! Display during operation Ý Þ ß Charge level display during operation (empty-full): A beep sounds when the battery is nearly empty. The charge level of the battery is only displayed correctly after an uninterrupted charging/discharging cycle. You should therefore not remove the battery unnecessarily and where possible not terminate the charging process before completion. The power supply unit heats up when used for long periods. This is normal and not dangerous. Switching on/off B Press and hold the On/Off/End key. Press briefly to open the "Switch off menu". Entering the PIN The SIM card can be protected with a 4 to 8-digit PIN. J Open slider. Enter the PIN using the number keys. The characters **** appear in the display to en- sCuorrerencotbwoidthy]can. read your PIN. §OK§ Press the left softkey to confirm. Logging on to the network will take a few seconds. Set the clock once after getting started (p. 18) Emergency number (SOS) Only to be used in real emergencies! By pressing the left softkey §SOS§ you can make an emergency call on any network without a SIM card and without entering a PIN (not available in all countries).