Power Off
When you see Status Off displays on the screen, press 
and choose the On option, scroll to Time and then enter a time you wish the phone to be auto turned off.
Profiles
A profile is a group of settings that determine whether the phone will alert you to incoming calls through a ring tone or a vibrating alert, and how ring tones in general are used on the phone. These settings allow the phone's operation to best suit the environment you are in.
1.Press 
to scroll to the desired profile and then press 
to activate this profile. You can choose from among the following profiles:
Normal
This is the default profile. Once this profile is activated, the
LCD display's status bar will show the 
icon.
Meeting
The options in this profile have been preset to suit a meeting environment (for example, only a vibrating alert is used, with no audible ring tone and no keypad tones). Once this profile is
activated, the LCD display's status bar will show the 
icon.
Silent
The options in this profile have been preset for occasions where silence is required (for example, there will be no audible ring tone, no keypad tones, and no vibrating alert). Once this profile is activated, the LCD display's status bar will show the
icon.