How to pair wireless scanner W700 and receiver

1. Insert the receiver to be paired into the computer. Within 15 seconds after the insertion, open the W700 to be paired with the receiver and scan the barcode below:

2. Select two bar code scans in the bar code below. The number after the scan combination should be between 01-20.

For example, scan: 12, then scan bar code 1 and bar code 2 in order

3. After the scan is complete, wait another 5-10 seconds for the scanner and receiver to be paired successfully.