Datalogic QuickScan I QD21 1 Series, Product Reference Manual

Page: 313 / 360

Reading Parameters
Product Reference Guide 303
Flash On Time
This feature specifies the ON 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
result 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 ON TIME SETTING.
5. Scan the appropriate two digits from the keypad in
Appendix D, Keypad rep-
resenting the duration which was determined in the steps above. You will
hear a two-beep indication after the last character.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming
Mode.
This completes the procedure. See Table 20 for some examples of how to set
this feature.
Table 20. Flash On 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 yield two
digits)
05 10 52 99
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT FLASH ON 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
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.