NCR RealPOS User Manual

Chapter 3: Installation
Preparing for Installation
There are several things you should do when preparing to install a 7893. Each of these is
discussed in the following sections.
Unpack the Unit
Unpack the unit according to the instructions printed on the box. After everything is out of the
box, take inventory to ensure that you have received all components. The following list
identifies the package contents.
 7893 scanner
 Power Supply
 Scanner Cable
 Documentation (also available from the NCR Web site (www.ncr.com
)
Inspect the Unit for Damage
Inspect the unit for physical damage: broken or scratched scan window, broken or scratched
cabinet, and so forth. If the scanner has been damaged due to shipping, notify the shipping
carrier and the NCR representative. If other damages are found, notify NCR or the other
supplier if not purchased directly from NCR. Out of Box failures are handled through the NCR
customer Satisfaction Hot line.
3

NCR RealPOS Specifications

General

Scanning Technology	Laser
Interface	RS-232, USB
Supported Barcodes	UPC/EAN, Code 39, Code 128, Interleaved 2 of 5, Codabar, MSI, Code 93
Storage Temperature	-40° to 70° C (-40° to 158° F)
Humidity	5% to 95% (non-condensing)