---
title: Why is the blue light flashing on the Scan2 after connecting to Rufus Cuff/Rufus Cuff Pro?
description: A blue flashing light on the Scan2 indicates the scanner is still searching for a bluetooth connection
---

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# Why is the blue light flashing on the Scan2 after connecting to Rufus Cuff/Rufus Cuff Pro?

## A blue flashing light on the Scan2 indicates the scanner is still searching for a bluetooth connection

If the Scan2 has a blue flashing light after attempting to connect to the Rufus Cuff Pro, re-attempt bluetooth connection. Attempt pairing in HID mode first to remedy the blue light flashing and achieve proper pairing. 

 

 

 

 

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