M425 Installation Guide

This guide is the primary source of information for setting up the M425 device.

Audience

This guide is intended for the users involved in M425 device installation.

Organization

This guide is organized as follows:

• Device Overview - Provides an overview of the M425 device.
• Setup - Provides instructions on configuring the M425 device.
• Specifications - Provides the power requirements and dimensions of the M425 device.
• Maintenance and Cleaning - Explains how to maintain the device.
• Service and Support - Furnishes information on contacting local Verifone representatives or service providers, as well as details on ordering accessories or documentation from Verifone.
• Troubleshooting Guidelines - Provides guidance for addressing issues that may arise during device installation.

Related Documentation

To learn more about the M425, refer to the following documents associated with the Verifone Part Number (VPNs).

Document	Verifone Part Number
M425 Certifications and Regulations	VPN DOC391-001-EN
M425 Quick Installation Guide	VPN DOC391-002-ENG-B

Conventions

The following table describe the Conventions and provides examples of their use.

Convention	Meaning	Example
NOTE	The pencil icon is used to highlight important information.	RS232-type devices do not work on the M425 communication port.
CAUTION	The caution symbol indicates possible hardware or software failure or loss of data.	The unit is intended for indoor use only. Do not use the device outdoors.
WARNING	The lightning symbol is used as a warning when bodily injury might occur.	Do not use the device near water due to risk of shock.

VPN:DOC391-003-ENG-A, Rev A03