User's Manual

9
Getting Ready
Charging time: Approx. 160 min
1
Connect the microUSB plug
of the common AC adapter
03 (sold separately) to the
PTL21.
Open the external connection
jack cover, confirm the shape of
the connector and insert the plug
straight.
2
Insert the power plug of the common AC adapter 03
(sold separately) into a power outlet.
The PTL21 charging indicator illuminates in red and the battery level icon
changes to the charging icon on the display.
The charging indicator goes out when the charging is finished.
3
After the charging if finished, pull the microUSB plug of the
common AC adapter 03 (sold separately) straight out of the
PTL21.
4
Close the PTL21 external connection jack cover.
5
Pull the power plug of the common AC adapter 03
(sold separately) out of the outlet.
Turning On/Off the Power
Turning On the Power
1
Hold down p for at least 1
second.
The logo is displayed. Wait a little for the
unlock screen to appear.
Drag
to the circle in the center of the
screen to unlock.
If screen lock is set, the pattern/PIN/
password entry screen is displayed.
Drag a different icon to the circle in the
center of the screen to directly activate the
corresponding application.
<Unlock screen>
◎ When you turn on the PTL21 for the first time, the initial setting screen is
displayed after you unlock the screen.
Turning Off the Power
1
Hold down p for at least 0.5 second.
The phone options screen is displayed.
2
[Power off] → [OK]
Sleep Mode
If no operation is made for a while, the screen is turned off temporarily
and the sleep mode is set.
You can also press p at any time to set the sleep mode.