RF Features
Product Reference Guide  
          321
BT-Only Features
BT Pin Code 
This option specifies the pin code (either 4- or 16-characters) to be used for authentication of 
the BT link. 
To set the pin code:
1. Scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Programming 
Mode, then enable "B
T Security Mode" on page 280. 
2. Specify the desired pin code length (4 or 16) 
by scanning the appropriate bar 
code in 
"Select PIN Code Length" on page 281. 
3. Determine the desired characters. For example, D254 or TOR12345678135M
4. Convert the characters to hexadecimal using the ASCII Chart on the inside back cover of 
this manu
al. 
5. Go to page 281 and Scan the bar code: SET 4 CHAR PIN CODE or SET 16-CHAR 
PIN CODE.
6. Scan the appropriate alphanumeric characters from the keypad in Ap
pendix D, Keypad, 
representing the hexadecimal entries determined in the steps above. You will hear a two-
beep indication after the last character
.
If you make a mistake before the last character, scan the CANCEL barcode to 
abort and not save the entry string. You can then start again at the beginning.
7. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming 
Mode.
Changing the pin code setting will unlink the devices. If the Automatic Configu-
ration Update is set to the default enabled setting, the devices must only be 
relink
ed.  If the Automatic Configuration Update is set to the disabled setting, 
the Pin Code setting must also be updated in the Base Station using Aladdin. 
After the Base Station has been updated, the devices must be relinked.
Table 47. BT Pin Code Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting D254 STOR12345678135M
2
Convert the characters to 
hexadecimal
44  32  35  34 53  54  4F  52  31  32  33  34 35 36 37 38 31  33  35  4D 
3 Scan ENTER/EXIT PR
OGRAMMING MODE
4 Scan SET BT PIN CODE
5
Scan 8 or 32 Alphanumeric 
Character
s From 
Appendix 
D, Keypad
44323534 53544F5231323334353637383133354D
6 Scan ENTER/EXIT PROGRAMMING MODE