GCC Technologies Jaguar IV Series, Maintenance Manual

Page: 62 / 68

62
4.2 Problems and Solutions
This section discusses typical problems you may encounter while operating the cutting plotter and offers
you possible solutions
1. The line quality is not good enough at the corner or the end point.
Causation and recovery:
a. Forgetting to fasten the tool (Fasten it.)
b. The blade is worn. (Change it.)
c. The offset value is wrong. (Correct the offset value.)
d. Media is not flat enough. (Reload the media.)
e. Media is wet. (Change it.)
f. The quality of media is not good enough. (Change the media.)
g. Drum or pinch roller is worn. (Change the drum set or pinch roller.)
2. The position of pinch roller cannot be detected so that the media width cannot be determined
correctly.
Causation and recovery:
a. Forgetting to lower the pinch roller. (Enable the pinch roller and push the lever forward to lower down
the pinch roller)
b. The orientation of the width sensor on the carriage PCB is not correct. (Adjust the orientation of the
carriage PCB)
c. The position of the width sensor on the carriage PCB is too high to sense the block bar on the pinch
roller. (Lower the carriage PCB)
d. Flat cable is broken. (Change it.) Width sensor is damaged. (Change it.)
e. Carriage PCB set is damaged. (Change carriage set.)
3. The function of “Set New Origin” does not work.
Causation and recovery:
a. The origin point will be set by pressing the ENTER button when the Jaguar is in an OFFLINE state,
only then will the LCD display the distance between the new and old origin.
4. Media shifts away when plotting a long drawing.
Causation and recovery:
a. The media is not accurately aligned. (Reload the media.)
b. Pre-run the media back and forth using the arrow key will help. (Reload the media and pre-run.)
c. The edge of the media is not straight. (Change the media.)
d. Media is too thin. (Change it.)
e. Drum is coated with paper chips or dust. (Clean the surface of drum.)
f. Drum or pinch roller is worn. (Change the drum set or pinch roller.)