Code
Display
98
SYSTEM ERROR
TC
DECLINED TC
TL
DECLINED TL
XO
DECLINED TIME OUT
X7
CANCELLED SYSTEM
ERROR
Z1
CANNOT PAY
Z3
ISSUER UNAVAILABLE
Z4
CANNOT PAY
88
PC-EFTPOS i5100 MERCHANT OPERATING GUIDE
Cause/Action
• Turn terminal off, then back on, and retry
the transaction
• Contact the Helpdesk if the problem
persists
• Retry the transaction, selecting a different
account
• If the transaction is declined again, obtain
another form of payment
• Advise cardholder to contact card issuer
• Signature error
• Retry the transaction
• Contact the Helpdesk if the problem
persists
• Retry the transaction
• Contact the Helpdesk if the problem
persists
• Obtain another form of payment
• Obtain another form of payment
• Obtain another form of payment
GLOSSARY OF COMMON TERMS