D1510406 English 
User Guide Cisco DX70, Cisco DX80
Produced: November 2014, All Contents © 2014  
Cisco Systems, Inc. All Rights Reserved. 
Security
Set or Change Screen-Lock Timeout
Set Timeout
Screen locking is a way to block 
unauthorized access to your device. 
Make sure that your screen is locked 
whenever you leave your device for 
a while.
You may set up the screen lock to 
be activated automatically after a 
certain time of inactivity. 
Emergency calls. Note that locked 
screens still let you place emergency 
calls. Tap the ? in the upper right 
corner.
Tap in the lower right corner, as shown. Tap Settings ( ) 
when the icon appears.
Select a timeout value.
Tap Security and then tap Automatically lock. 
Tap Home to exit the Settings.