Datalogic PD9330, Product Reference Manual

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Scanning Features
Product Reference Guide 277
Scanning Features
Scan Mode
This mode is associated with typical handheld reader operation. Selects the
scan operating mode for the reader. The following selections are valid for all
models:
Trigger Single:
When the trigger is pulled, scanning is activated until one of
the following occurs:
-
No trigger pull is required to read a bar code. Scanning is continually
on. If the trigger is pulled, the reader acts as if it is in Trigger Single
Mode. Double Read Timeout prevents undesired multiple reads of the
same label while in this mode.
has elapsed
- a label has been read
- the trigger is released
Trigger Hold Multiple:
When the trigger is pulled, scanning starts and the
product scans until the trigger is released or No trigger pull is required to
read a bar code. Scanning is continually on. If the trigger is pulled, the
reader acts as if it is in Trigger Single Mode. Double Read Timeout prevents
undesired multiple reads of the same label while in this mode. has elapsed.
Reading a label does not disable scanning. Double Read Timeout prevents
undesired multiple reads of the same label while in this mode.
Trigger Pulse Multiple:
When the trigger is pulled, continuous scanning is acti-
vated until No trigger pull is required to read a bar code. Scanning is contin-
ually on. If the trigger is pulled, the reader acts as if it is in Trigger Single
Mode. Double Read Timeout prevents undesired multiple reads of the same
label while in this mode. has elapsed or the trigger has been released and
pulled again. Double Read Timeout prevents undesired multiple reads of the
same label while in this mode.
Flashing:
The reader flashes on and off regardless of the trigger status. When
Flash is ON the scanner reads continuously; when Flash is OFF scanning is
deactivated.
Always On:
No trigger pull is required to read a bar code. Scanning is contin-
ually on. If the trigger is pulled, the reader acts as if it is in Trigger Single
Mode. Double Read Timeout prevents undesired multiple reads of the same
label while in this mode.