Cleaning The Terminal; Terminal Contacts; Smart Card Reader - VeriFone VX 680 Installation Manual

Maintenance
Cleaning the
Terminal
CAUTION
Terminal
Contacts
CAUTION
Smart Card
Reader
The VX 680 terminal and Base Stations have no user-serviceable parts.
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.
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.
Gently swab the contacts with alcohol or contact cleaner to remove the dirt. It is
important that the exposed contacts of the VX 680 battery stay clean and unbent.
Avoid touching the contacts of the VX 680 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.
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.
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HAPTER
VX 680 I G
NSTALLATION UIDE
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