Terminal Contacts; Smart Card Reader - VeriFone C680 3G Installation Manual

S M
PECIFICATIONS AND AINTENANCE
Maintenance

Terminal Contacts

CAUTION

Smart Card Reader

C680 I
24 NSTALLATION
Gently swab the contacts with alcohol or contact cleaner to remove the dirt. It is
important that the exposed contacts of the battery stay clean and unbent.
Avoid touching the contacts of the 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.
G
UIDE