K450 Installation Guide
This guide is the primary source of information for setting up and installing the K450 device.
Audience
This guide describes the unit's features and provides basic information on installing and configuring variants of K450 devices.
Organization
This guide is organized as follows:
Device Overview - Provides an overview of the K450 device.
Specifications - Discusses the power requirements and dimensions of the device.
Device Setup - Explains setup and installation of the device, including site selection and connections.
Maintenance and Cleaning - Explains device maintenance.
Service and Support - Provides contact details for service, accessories, and documentation.
Troubleshooting - Provides guidance if you encounter installation or configuration issues.
Related Documentation
To learn more about the K450, refer to the following set of documents and their associated Verifone Part Numbers (VPNs).
K450 Certifications and Regulations
VPN DOC500-010-EN
K450 SS DS Quick Installation Guide
VPN DOC500-011-EN
K450 WM Quick Installation Guide
VPN DOC500-012-EN
Conventions and Acronyms
This section describes the conventions and acronyms used in this guide.
Convention Definitions
Various conventions are used to help you quickly identify special formatting. The table below describes these conventions and provides examples of their use.
Blue
Text in blue indicates terms that are cross referenced.
See Conventions and Acronyms.
NOTE
The pencil icon is used to highlight important information.
If exchanging cables use a Verifone-approved cable.
CAUTION
The caution symbol indicates possible hardware or software failure, or loss of data.
Avoid placing metallic objects at the front of the card reader.
WARNING
The lightning symbol is used as a warning when bodily injury might occur.
For safety, do not string cables or cords across a walkway.
Acronym Definitions
Various acronyms are used in place of full definition.
CTLS
Contactless
EMV
Europay, MasterCard and Visa
IC
Integrated Circuit
LED
Light-Emitting Diode
MRA
Merchandise Return Authorization
NFC
Near Field Communication
RF
Radio Frequency
RJ45
Registered Jack 45 Modular Connector
Single CI
Single Contactless Interface
SMA
SubMiniature version A connector
Document Reference: DOC500-009-EN-A, Revision A (Verifone Part Number)
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