Symbol LS4278 Instruction Manual

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To program the Symbol LS4278 for communication to a USB host, follow the steps below.
1. REPLACE BATTERY INSIDE THE SCANNER WITH THE NEW ONE THAT’S INCLUDED IN THE BOX.
2. Connect the USB interface cable to the cradle and to your host (PC)
3. If using an external power supply (to allow fast charging of the scanner), insert the power cable into the power port on the back of
the cradle, and connect the power supply to an AC power outlet
4. Let the scanner fully charge. Takes about 3 hours if using an external power supply and about 5 hours using the USB cable
5. Scan “Set Factory Defaults”barcode below
6. a. Scan the barcode (S/N) located on the cradle.
b. If the barcode is not present on the top front of cradle (like pictured above), you can scan the CMII ID on the back of
the cradle (see image below).

7. Scan the following barcodes below in order to enable the “carriage return/enter” function.
8. STOP!! READ CAREFULLY…. Scan the sample barcode below into a Windows application such as Word, Notepad, or
Excel. If the scanner works, than you’re finished. If it doesn’t work, please proceed to Step 9.
9. Scan “HID Keyboard Emulation” barcode below.
10. Your scanner is now fully setup.