Sharp XE-A217W - Troubleshooting: Before Calling for Service

130
BeforeCallingforService
If you encounter any of the following problems, please read below before calling for service.
Fault Checking
• The display does not illuminate. • Is power supplied to the electric outlet?
• Is the power cord plug out or loosely connected to
the electric outlet?
• Is the terminal in screen-save mode?
• The display is illuminated, but the whole machine
refuses entries.
• Is a clerk code assigned to the register?
• Is the register in the REG mode?
• No receipt is issued. • Is the receipt paper roll properly installed?
• Is there a paper jam?
• Is the receipt function in the “OFF” status?
• Is the print roller arm securely locked?
• Printing is unusual. • Are the print head/sensor/roller clean?
• Is the paper roll properly installed?