13
XL-DM317G Multi-service Access
Test PDA
4
Switch and volume
adjustment key
Turn it down to increase the
volume and turn it up to
decrease the volume
Buttons:
Buttons
Name
Functions
Power button
Under power-on state, shortly
pressing the button can close
or light the screen; long
pressing the button can pop
up an operating menu of
"Device
Options".
Under
power-on state, long pressing
the button can close the
tester.
Return Button
Return back to the previous
page.
Main Screen
Button
Pressing this button to return
back to the main screen
window.
Menu Button
Under main screen interface
and
application
program
interface, pressing this button
can pop up the operating
menu.
Light Button
It is used to open the
flashlight.