Operation Manual

References
288 Gryphon™ I GD44XX / GBT4400/GM440X
BT-Only Features
BT Pin Code
This option specifies the 4-character or 16-character pin code 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 247.
2. Specify the desired pin code length (4 or 16) by scanning the appropriate
bar code in
"Select PIN Code Length" on page 248.
3. Determine the desired characters
. For example, D254 or STOR12345678135M
4. Convert the characters to hexadecimal using the ASCII Chart on the inside back cover of
this manual.
5. Go to page 248 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 A
ppendix 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 bar code 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
re
linked. 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 3
4 35 36 37 38 31 33 35 4D
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SET BT PIN CODE
5
Scan 8 or 32 Alphanumeric
Character
s Fr
om
Appendix
D, Keypad
44323534 53544F5231323334353637383133354D
6 Scan ENTER/EXIT PROGRAMMING MODE