PART 9 FAQ
9.1 Can not print out or bad printing quality, such as following picture??
a. Cleaning printinghead, pls refer to PART 6, then squeeze ink cartridge 3-5 times.
b. If still have same problem, pls check if there are air bubble in the ink which flowing
out from nozzles, if have pls continue to squeeze ink cartridge till no air bubble in the
flowing out ink.
C, If still have same problem, pls contact Manufacturer.
9.2 Can not Print anything at all, please check.
a. If the printinghead cleaned.
b. If turn power on.
c. If the printer display the printing status.
d. If the Delay Parameter is setted too long or too short.
e. Pls check if there are Ink or dust in the sensor;
if direct sunlight to the sensor;
if the printed object can be detected, if can not, pls adjust the sensitivity of sensor,
the best sensitivity is, the sensor light is on when the printed object passing through
sensor, and the sensor light is off when the printed object leave.
f. Turn off the power for 30 seconds and restart the printer.
g. Check whether the ink cartridge is empty or not?
h. Check if the Encoder Function is selected, if selected but no Encoder assembled, pls
do no select Encoder Function.
I, Recover to the factory default settings, pls refer to the PART 4.7 Advance Settings
j. Please contact the local distributor if still have problem.
9.3 Missing printing on products.
a. If the sensitivity of the sensor is OK?