User's Manual

Chapter 4 — Troubleshooting and Maintaining the CK30
CK30 Handheld Computer User’s Manual 67
Cold Booting the CK30
If the CK30 or application is locked up, follow this procedure to
perform a cold boot:
To cold boot the CK30
1 Remove the battery.
2 Using a small pointed device (such as the end of a paper clip),
press the reset switch on the back side of the CK30.
CK30AA030
1000
Reset
switch
3 Replace the battery.
The battery LED on the CK30 will blink three times and the
CK30 will start performing the power on sequence.
Cleaning the Scanner Window and CK30 Screen
To keep the terminal in good working order, you may need to
perform these minor maintenance tasks:
• Clean the scanner window.
• Clean the CK30screen.