VeriFone Vx670 manual Cleaning the Terminal, Smart Card Reader

CHAPTER 4

Maintenance

The Vx670 terminal and base stations have no user-maintainable parts.

Cleaning the Terminal

To clean the terminal and base station, use a clean cloth slightly dampened with water and a drop or two of mild soap. For stubborn stains, use alcohol or an alcohol-based cleaner.

	CAUTION	Never use thinner, trichloroethylene, or ketone-based solvents – they may cause
		deterioration of plastic or rubber parts.
		Do not spray cleaners or other solutions directly onto the keypad or terminal
		display.
Terminal		Gently swab the contacts with alcohol or contact cleaner to remove the dirt. It is

Contacts important that the exposed contacts of the Vx670 battery stay clean and unbent.

CAUTION Avoid touching the contacts of the Vx670 battery and the recessed area on the terminal. Finger oils tarnish contacts, causing bad connections. When operating

on battery power and experiencing a high occurrence of bad or incomplete data transfers, clean the contacts.

Smart Card Reader

Do not attempt to clean the smart card reader. Doing so may void any warranty. For smart card reader service, contact your VeriFone distributor or service provider.

VX670 INSTALLATION GUIDE 39