Datalogic Scanning I GD4100 - Manual (Page 25)

Product Reference Guide 23
Chapter 4
General Features
Double Read Timeout
To prevent a double read of the same label, the Double Read Timeout sets the minimum time
allowed between reads of labels of the same symbology and data. If the unit reads a label and
sees the same label again within the Double Read Timeout, the second read of the label will be
ignored. Double Read Timeout does not apply to scan modes that require a trigger pull for each
label that is read.
ENTER/EXIT PROGRAMMING MODE
Double Read Timeout = 0.1 Second
Double Read Timeout = 0.2 Second
Double Read Timeout = 0.3 Second
Double Read Timeout = 0.4 Second
DEFAULT