E-29
 Turning the Power On/Off and Sleep
Turning the Power On
1.  Hold down the Power key until the Smart Device vibrates.
• The startup screen is displayed.
Precautions for Use
• Be sure to completely charge the battery pack before turning the power on for the 
fi rst time after the purchase.
• If the Smart Device does not start even after power is turned on, remaining power of 
the battery pack may be low. Completely charge the battery pack and then turn the 
power on again.
• When the Smart Device is turned off, pressing the volume Up and Down keys while 
holding down the Power key disables Smart Device startup. In this situation, hold 
down the Power key until the Smart Device vibrates (around 12 seconds).
Turning the Power Off (Shutdown)
1.  With the screen displayed, hold down the Power key until the Power menu is displayed.
2.  Tap “Power off ”.
Sleep (Standby)
1.  Press the Power key with the screen displayed.
• In the sleep state, the screen is turned off, but the Smart Device remains running.
• Operating state is maintained. Press the Power key and you will be able to use the 
Smart Device immediately.