Chapter 3: Operation
General Information
This chapter describes how to utilize the front OSD control buttons, I/O panel, and other unique
features that Elo A ll-in-One Touchcomputer provide.
All adjustments made to the brightness and volume controls are automatically saved. User
settings remain unchanged after powering off/on or in the case of a power failure.
Front OSD Control Buttons
The control buttons provide the following functions (from left to right).
Feature
Brightness -
Brightness +
Volume -
Volume +
Power
Control Button
Locking
Description
Decrease brightness
Increase brightness
Decrease speaker volume
Increase speaker volume
Power on/off the system
To Lock, press "Brightness +" and "Brightness -" buttons
together f or 3 s econds. T o u nlock, p erform t he s ame p rocedure
for another 3 seconds
User Manual: X-Series Rev A A iO Touchcomputer
SW602213 Rev B, Page 18 of 53