User`s guide

User’s Guide Rockhopper 3 Extreme
CHAPTER 5 : PREPARATIONS BEFORE PRINTING
57 AP-75198– Rev. 1.2
5.2.2 NozzleCheck
Use this function to check if there is any clogging of nozzles, missing dots or faint printing.
Notes
If printing quality declines, or if missing dots are evident after the NozzleCheck, the print heads
need to be cleaned. Refer to “Head cleaning" to perform head cleaning. After finishing the
head cleaning, wait for 10 minutes and perform the NozzleCheck again.