Rice Lake Datalogic QuickScan QD2100 Linear Imager Hand-held Scanner - Manual (Page 26)

General Features
18 QuickScan® QD2100
Double Read Timeout — continued
ENTER/EXIT PROGRAMMING MODE
Double Read Timeout = 0.5 Second
Double Read Timeout = 0.6 Second
Double Read Timeout = 0.7 Second
Double Read Timeout = 0.8 Second
Double Read Timeout = 0.9 Second
Double Read Timeout = 1 Second