Carlson Rugged Tablet RT4, User Manual

Page: 22 / 66

22 | Page
Carlson RT4 User Manual
Ctrl-Alt-Delete
Ctrl-Alt-Delete
Function
Press and hold down the windows key, then press the power key. A list that
includes the Task Manager is shown. Select Task Manager to see which
apps are running. Press More details at the bottom to view Processes,
Performance, and other items. This can be useful for troubleshooting.
RT4 is Locked Up
If the RT4 is completely stuck and won’t respond or you cannot get to
the Start menu, hold the power key down for five seconds to see if that
solves it. If that doesn’t work, hold it down for 10 seconds. This causes a
hardware shut off. Press the power button again to power it on.
If 10 seconds doesn’t work, hold the power button down for 20 seconds.
Batteries are forced to electrically disconnect from the tablet, causing a
complete shut down. The tablet cannot be powered on again until it is
plugged in with the AC wall charger. Keep this in mind if you are in the
field.
CAUTION: Holding the power button down for 20 seconds for a forced
disconnect is recommended only as a last resort. Forcing the power off
causes all unsaved data to be lost and corrupts active data transfers to
storage.