CipherLab 1564 User Manual page 113

Authentication
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
Have the scanner read the "Use preset PIN" barcode, and change the preset PIN if necessary.
This means you will have to enter exactly the same string 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. See step 8 in
1. Read the "Use preset PIN" barcode to enable authentication with a preset PIN.
2. Read one of the barcodes to specify the PIN code, in decimal or hexadecimal.
By default, the PIN code is set to "0000". Maximum 16 characters are allowed.
3. Read the "Decimal
page 252 for the desired digits or character string.
Read the "Clear PIN Code" barcode first if you need to re-input the PIN code.
4. Read the "Validate" barcode to complete this setting.
Enable Authentication with Random PIN or No Authentication
By default, it is set to "No PIN or use random PIN", which depends on the setting of the target
device. (No PIN = No authentication.)
3.2.3 Connect to Dongle.
Value" barcode on page 251 or the
Chapter 3 Setting up a WPAN Connection
Use Preset PIN
Enter PIN in
Hexadecimal ...
Enter PIN in
Decimal...
"Hexadecimal
Clear PIN Code
*No PIN or
use random PIN
Update
Value" barcode on
101