Sharp GX29 User Guide - Page 14

To Charge Using the Cigarette Lighter Charger The optional Cigarette Lighter Charger supplies power for charging from the cigarette lighter socket of a car. Battery Level Indicator The current battery level is displayed in the upper right hand side of the main display and in the external display. Low Battery During Use When the battery is running low, an alarm will sound and " " is displayed on the main display and the external display. If you are using your phone and you hear the "low battery" alarm, attach your charger as soon as possible. The phone may not be able to continue normal operation if you continue to use it. The battery may only last approximately five minutes before the phone itself powers down during a call. Battery Indicators Charge Level Sufficiently charged Partially charged Charging recommended Charging required Empty Turning Your Phone On and Off To turn the power on, press and hold F for approximately 2 seconds. The standby screen is displayed. To turn the power off, press and hold F for approximately 2 seconds. To Enter the PIN Code If the PIN (Personal Identification Number) code is enabled you are asked to enter the PIN code each time the phone is switched on. For details on setting the PIN code, see "Enabling/Disabling the PIN Code" on page 111. 1. Enter your PIN code. 2. Press e. Note • If your PIN code is entered incorrectly three times in a row, the SIM card is locked. See "Enabling/ Disabling the PIN Code" on page 111. 14 Getting Started