20 Copyright © 2009 Nokia. All rights reserved.Y o u r d e v i c ePower saverTo set the timeout period after which the power saver isactivated, select > Settings > Settings > General >Personalisation > Display > Power saver time-out.MenuIn the menu you can access the functions in your device.To access the main menu, select .To open an application or a folder, scroll to it, and press thescroll key.If you change the order of the functions in the menu, theorder may differ from the default order described in thisuser guide.To mark or unmark an item in applications, press #. To markor unmark several consecutive items, press and hold #, andscroll up or down.To change the menu view, select Options > Change Menuview and a view type.To close an application or a folder, select Back and Exit asmany times as needed to return to the standby mode, orselect Options > Exit.To display and switch between open applications, pressand hold . Scroll to an application, and select it.Leaving applications running in the background increasesthe demand on battery power and reduces the battery life.Volume controlTo adjust the earpiece or loudspeaker volume during a callor when listening to an audio file, press the volume keys.To activate or deactivate the loudspeaker during a call,select Loudsp. or Handset.Warning: Do not hold the device near your earwhen the loudspeaker is in use, because thevolume may be extremely loud.Keypad lock (keyguard)To lock the keypad in the standby mode, press the leftselection key and * within 1.5 seconds. To set the device toautomatically lock the keypad after a certain time, select> Settings > Settings > General > Security > Phoneand SIM card > Keypad autolock period > User definedand the desired time.To unlock the keypad, select Unlock, and press * within1.5 seconds.When the device or keypad is locked, calls may be possibleto the official emergency number programmed into yourdevice.