JLT JLT8404, Manual

Page: 16 / 22

14
Ethernet
The Ethernet connector (2) is located under the lid on the left side of the Rugged In-
dustrial PC. It is used to connect the Rugged Industrial PC to a network.
USB 2.0
The USB connector (3) is located under the lid on the left side of the Rugged Industrial
PC. It is used to connect different external devices.
Suspend modes
The operating system makes it possible to suspend system operation of the Rugged In-
dustrial PC without closing programs. The suspend modes is used to conserve battery
power.
The Rugged Industrial PC can be configured to suspend operation automatically when
inactive.
Standby mode
The use of standby mode can increase operation time up to 8 hours. In standby mode
power to unnecessary functions is turned off. It takes approximately 10 seconds for
the Rugged Industrial PC to resume operation when in standby mode.
Turn off monitor
By use of the turn off monitor function, operation time can increase up to 3.5 hours.
The Rugged Industrial PC resumes operation instantly, from standby mode, when the
Power button is pressed.
Note!
Use of touch screen will not resume operation.
Suspend to Disk mode
In the suspend to disk mode, the current data is saved to the disk and the Rugged In-
dustrial PC is powered off. When the Rugged Industrial PC is in suspend to disk mode
the battery consumption is the same as in the off state.
Note!
Since the suspend to disk mode stores information on the disk, make sure
there is sufficient disk space available.
Resume from suspend mode
To resume from the suspend modes, press the Power button described in the chapter
”Function buttons” on page 5.