
Chapter 4 — Maintaining the Computer
102 CN3 Mobile Computer User’s Manual
9 When progress is complete, the CN3 performs a warm-boot to reset its
configuration. Remove the miniSD card and delete its files. Set the date,
time, and network communication parameters to reestablish communi-
cations with the other devices in the wireless network.
Upgrading the SSPB Files
You may download files that upgrade only the SSPB files.
1 Extract the SSPB upgrade files to a miniSD card.
2 Insert the miniSD card in the CN3, then press the reset button in the
battery cavity in the back to wipe the current SSPB and load the new
SSPB over the old in the persistent storage.
3 Do the pen calibration, then wait for the CN3 to load files from the
miniSD card. This progress is shown via the orange banner near the Start
menu in the display.
4 When the progress is complete, remove the miniSD card, delete its files.
5 When progress is complete, the CN3 performs a warm-boot to reset its
configuration. Remove the miniSD card and delete its files.
6 Set the date, time, and network communication parameters to reestab-
lish communications with the other devices in the wireless network.
Using the SmartSystems Console to Upgrade the Computer
Use the SmartSystems Console to upgrade the CN3 operating system. The
console is part of SmartSystems Foundation and is available from the Inter-
mec web site via the IDL. Before upgrading the CN3, you need:
• the SmartSystems Foundation. To download SmartSystems Foundation,
go to www.intermec.com/idl and open the Device Management page.
• the device upgrade .exe file, which is available from the Intermec web site
at www.intermec.com. Go to Service & Support > Downloads.
1 Install SmartSystems Foundation on your desktop or laptop computer,
then open the SmartSystems Console.
2 Make sure the SmartSystems Console can communicate with the CN3.
See the SmartSystems online manual for more information.
3 Make sure your CN3s are either in a communications dock or charging
dock, or that power management is disabled to prevent the CN3 from
suspending during an upgrade.
4 Download the device upgrade .EXE file to your desktop or laptop com-
puter, then double-click the file to start the InstallShield application.
5 From the SmartSystems Console, locate the device upgrade to install.
6 Drag-and-drop the device upgrade onto each CN3 icon.
Note: Do not change the default location where InstallShield extracts the
files. The SmartSystems Console requires files to be in this location.
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