Xenon Ultra 196X Series User Guide 291
Change a Contactless Battery or Battery-Free Supercapacitor
1. Remove the screw on the bottom of the scanner with a T10 torx. Keep the screw
nearby.
2. Remove the end cap/battery or battery-free supercapacitor from the handle.
3. Replace end cap/battery or battery-free supercapacitor and screw together.
Troubleshoot a Corded Scanner
The scanner automatically performs self-tests whenever you turn it on. If your
scanner is not functioning properly, review the following Troubleshooting Guide to
try to isolate the problem.
Is the power on? Is the aimer on?
If the aimer isn’t illuminated, check that:
• The cable is connected properly.