NCR RealScan 7837-3000, User Manual

Page: 31 / 183

Chapter 1: Getting Started 1-17
The best focus point for reading most code densities is about 5 inches
(12.7 cm) from the unit. To read single or multiple symbols (on a page
or on an object), hold the imager at an appropriate distance from the
target, pull the trigger, and center the aiming line on the symbol.
Resetting the Standard Prod
If you are not sure what programming options are in your scanner, or
some options and want the factory settings restored,
andard Product Default Settings bar code below.
ning this bar code also causes both the scanner and the
base to perform a reset and become unlinked. Refer to Linking Scanner to
Base for additional inform
uct Defaults
you have changed
scan the St
The Menu Commands in Chapter 10 lists the factory default settings for
each of the commands (indicated by an asterisk (*) on the
programming pages).
Note: Scan
ation.
Plug and Play
fter you scan one of the codes, power cycle the host terminal
to have the interface in effect.
Keyboard Wedg io
If you want your system programmed for an IBM PC AT and
compatibles keyboard wedge interface with a USA keyboard, scan the
bar code below. Keyboard wedge is the default interface.
Plug and Play bar codes provide instant scanner set up for commonly
used interfaces.
Note:
A
e Connect n