Opticon H19А - Manual (Page 150)

10
Chapter 9. Using Barcode Reader
. Tap to continue. . Tap .
Firmware Update
How to update the firmware of your device
You can update the firmware of the barcode reader from an adapted file on your device or a
Mini-SD card inserted to your device. Please connect your device with the AC adapter before
updating the firmware.
1. Tap
> Settings > System tab > Barcode setting > Firmware Update tab.