Check the model and configuration of the device
The steps and passwords below are those from the documented configuration. Menus and passwords may differ depending on the model, firmware, and settings configured by the distributor. Do not apply the sequence if it does not match your device.
xC3 Error
Line: 1 Error code: xC3
Unexpected character encountered while parsing value: e. Path ”, line 0, position 0. xC3
or
„xC3”: „ef_NoFisPrnMode Fiscal printer mode not activated”,
Solution:
The cash register must be set to Printer Mode
3 tl
5555 tl
5 tl
+% tl
+% +% 1 tl
then turn the cash register off and on, and press tl