NCR 7837 - Reread Delay Configuration; Good Read Delay Configuration

3–
3
7837 User’s Guide
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This sets the time period before the scanner can read the same bar code a
second time. Setting a reread delay protects against accidental rereads of the
same bar code. Longer delays are effective in minimizing accidental rereads at
POS (point of sale). Use shorter delays in applications where repetitive bar
code scanning is required.
Default = Short.
Reread Delay only works when in automatic trigger mode (see page 3–4).
* Short
Medium
Long
Extra Long
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This sets the minimum amount of time before the scanner can read another bar
code.
Default = No Delay.
* No Delay
Short Delay
Medium Delay
Long Delay