References
298 Gryphon™ I GD/GBT/GM4500
Flash Off Time
This feature specifies the OFF time for the indicator LED while in Flash Mode. 
The selectable range is 100 to 9,900 milliseconds (0.1 to 9.9 seconds), in 100 
millisecond increments.
Follow these instructions to set this feature.
1. Determine the desired setting in milliseconds.
2. Divide the desired setting by 100 (setting is in 100ms increments). Pad the 
r
esult with leading zeroes to yield two digits. For example: 0 = 00, 5 = 05, 
20 = 20, etc.
3. Scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Program-
ming Mode.
4. Scan the bar code: SELECT FLASH 
OFF TIME SETTING on 
page 117
.
5. Scan the appropriate two digits from the keypad in 
Appendix D, Keypad
, that 
represent the duration which was determined in the steps above. You will 
hear
 a two-beep indication after the last character.
NOTE
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.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming 
Mode.
This completes the procedure. See the table below for examples of how to set 
this fe
ature.
Table 21. Flash Off Time Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
500ms 1,000ms (1 sec.)
5200ms (5.2 
sec.)
9,900ms (9.9 sec.)
2
Divide by 100 (and pad with 
leading zeroes to yie
ld two 
digits)
05 10 52 99
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT FLASH OFF TIME SETTING
5
Scan Two Characters From 
Appendix D, Keypad
 ‘0’ and ‘5’ ‘1’ and ‘0’ ‘5’ and ‘2’  ‘9’ and ‘9’
6 Scan ENTER/EXIT PROGRAMMING MODE