User Manual CHD 3050U
26 © Computer Hardware Design
4.8 OTHER WARNINGS
ECR further operation blocked. Contact
authorised CHD representative for service.
ECR further operation blocked. Contact
authorised CHD representative for service.
SD card changed
without closing
Insert correct SD card or execute SD card
closing.
Replace operation battery or use mains
power to operate ECR and charge the
battery.
Memory back-up
battery voltage low
Charge back-up battery, keep ECR in REG
mode until battery is fully charged.
Check X00 report for battery voltage.
FTP connection can not
be established.
Check Ethernet communication and FTP
settings, PRG53 and PRG52.
Check FTP settings in PRG52.
Check FTP connection and settings PRG52.
SD card data
verification failed
Data on SD card is damaged or changed.
Card ID does not match.
SD card is removed or
not set properly
Payment can not be
used because it has no
currency rate preset
Use other payments. Configure payments
currency rates in PRG16.
Manual PLU price entry
prohibited
PLU can be sold by preset price only.
Sale must be finalized at this stage.