User Manual
Basic Operations
10
2.4.2 Screen Operations
Turning On or Off the Screen
To turn off the screen, press
SK
.
To turn on the screen, press any key on the keypad.
Locking or Unlocking the Screen
When the screen is not in use, you can lock it to avoid unintended operations, protect privacy, and increase battery
life.
To lock the screen, press
SK.
If the standby time reaches the sleep time, the screen is automatically locked.
To unlock the screen, press any key on the keypad.
Setting the Lock Pattern
1.
Press the
Navigation
key to select
, and then press the
OK/Menu
key.
2.
Press the
Navigation
key to select
Screen lock
, and then press the
OK/Menu
key.
3.
Press the
Navigation
key to select
None
,
Keypad
, or
Password
, and then press the
OK/Menu
key.
With the lock pattern enabled, press any key, press the
Option
key, or enter the password to unlock the screen.
2.5 Turning On or Off the Flashlight
Long press
.
2.6 Setting the Programmable Key
The radio provides
SK
as the programmable key. When you assign a specific feature to the key, you can short
press or long press this key to quickly activate the feature.
1.
Press the
Navigation
key to select
, and then press the
OK/Menu
key.
2.
Press the
Navigation
key to select
Programmable key
, and then press the
OK/Menu
key.
3.
Press the
Navigation
key to select
Short press
or
Long press
, and then press the
OK/Menu
key.
4.
Select the feature.