29Adjust the system volumeTo adjust the system volume, press the Volume key up ordown. To set the device to vibrate, press and hold the Volumekey down.To deactivate the vibrate feature, press and hold the Volumekey down again.Customise key shortcutsCustomise the key shortcuts activated by the Menu and Back/Cube launcher keys. To customise the key shortcuts,1 Tap Start > Samsung Settings.2 On the Basic Settings tab, tap General Settings > Button.3 Tap Assign a program.I8000H.book Page 29 Thursday, December 3, 2009 11:20 AM