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ScanMaster User Guide
2.5 BLUETOOTH SPP
2.5.1 AUTHENTICATION
For security concerns, it is suggested that you enable authentication and specify a unique
PIN code, also known as the passkey used to pair two devices before establishing a WPA
connection. When any changes are made to authentication and PIN code on the scanner
side, you will have to remove the scanner from the paired device list (called unpairing)
and go through the whole process to re-establish the connection.
The scanner allows up to 16 characters for a PIN code and provides two options for
authentication:
Enable Authentication with Preset PIN
Select the check box of “Authentication”, and enter exactly the same string in the “PIN Code” field
as the preset PIN for your computer or PDA to connect to the scanner. If the PIN or passkey is
incorrect, any connection attempt will be turned down by the scanner.
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