Error
Protocol error
Read error
Remove ribbon
Structural error
Unknown card
USB error
Device stalled
USB error
Too much current
USB error
Unknown device
Voltage error
Write error
Write protected
Wrong revision
Cause
Printer has received an unknown or invalid command from
the computer.
Read error when reading from the memory card.
Transfer ribbon is loaded although the printer is set to
direct thermal printing.
Error in the file list of the memory card, data access is
uncertain.
Memory card not formatted. Type of memory card not
supported.
A USB device has been detected, but it is not working.
The USB device consumes too much current.
Failure to detect USB device.
Hardware error
Hardware error
PC card write protection is activated.
Error when updating the firmware. Firmware not
compatible with the hardware version.
Operating Instructions • Thermal transfer printer TT4000
Troubleshooting
Remedy
Press the pause button to skip the command or press the
cancel button to cancel the print job.
Check data of the memory card. Backup data, reformat
card.
For direct thermal printing remove ribbon.
For thermal transfer printing set the printer in the
configuration or in the software to transfer printing.
Reformat memory card.
Format card, use different type of card.
Do not use the USB device.
Do not use the USB device.
Do not use the USB device.
Switch the printer off and then on. If error recurs, contact
Service. The failed voltage is shown. Please write it down.
Repeat the write process. Reformat card.
Deactivate the write protection.
Load the compatible firmware.
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• 01-2016 • 031-93352
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