VeriFone NURIT 8400 - Manual (Page 41)

T ROUBLESHOOTING G UIDELINES
An Incorrect Response or Data Is Obtained
NURIT 8400 I NSTALLATION G UIDE 41
An Incorrect
Response or
Data Is Obtained
If an incorrect response or data is obtained:
• Refer to user documentation for the particular application in use.
• If the problem persists, contact your VeriFone distributor or service provider.
“Tampered
Device”
Displayed On
Screen and
Keypad
Inoperable
If “Tampered Device” is displayed on the screen and/or the keypad is inoperable
contact an authorized service representative.