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22 Chapter 1 Getting Started
Left/Bottom panel and Hardware keyboard
VOLUME DOWN
During a call or when
playing music, press
this button to lower the
volume.
VOLUME UP
During a call or when
playing music, press
this button to increase
the volume.
PUSH TO TALK (PTT)
Press to launch the Push
to Talk function.
QWERTY Keyboard
Slide open the touch screen panel to reveal the
keyboard. See Chapter 4 for details.
POWER
Press to turn off the display temporarily.
To turn off the power, press and hold for
about seconds. For more information,
see “Starting Up” in this chapter.