Datalogic Gryphon GD4100, Reference Manual

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LED and Beeper Indicators
Product Reference Guide 45
Good Read LED Duration
This feature specifies the amount of time that the Good Read LED remains on following a good
read. The good read LED on time can be set within a range of 10 milliseconds to 2,550
milliseconds (0.001 to 2.55 seconds) in 100ms increments.
Follow these instructions to set this feature:
1. Determine the desired setting in milliseconds. A setting of 0 means that the good read
LED stays on until the next time the trigger is pulled.
2. Divide the desired setting by 10 (setting is in 100ms increments). Pad the result with lead-
ing zeroes to yield three digits. For example: 0 = 000, 5 = 000, 20 = 020, etc.
3. Scan the ENTER/EXIT PROGRAMMING MODE barcode to enter Programming
Mode.
4. Scan the barcode: SELECT GOOD READ LED DURATION SETTING.
5. Scan the appropriate three digits from the keypad in Appendix E, Keypad representing the
duration which was determined in the steps above. You will hear a two-beep indication
after the last character.
NOTE
6. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit Programming
Mode.
This completes the procedure. See Table 2 for some examples of how to set this feature.
Table 2. Good Read LED Duration Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
Good Read LED
stays on until
next trigger pull
(00)
20ms 150ms 2550ms (2.55 sec.)
2
Divide by 10 (and pad with
leading zeroes)
000 002 015 255
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT LABEL GONE TIMEOUT SETTING
5
Scan Three Characters
From Appendix E, Keypad
‘0’, ‘0’ and ‘0’ ‘0’, ‘0’ and ‘2’ ‘0’, ‘1’ and ‘5’ ‘2’, ‘5’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE
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.