MUTOH Valuevet VJ-628X Maintenance Manual page 131

3.8 Replacing Cursor section
3
Pull Pump of Syringe attached to Valve head
cleaning jig 2 and inflow about 3cc of Cleaning
liquid into the cylinder of Syringe.
NOTE
Air should not be included in the 3cc.
Make sure that there is 3cc of Cleaning
liquid only when pulling the pump of
Injector.
4
Turn Valve head upside down to let Cleaning
liquid settle in Valve head.
CAUTION
• Do not hold the transparent films on the
sides of Valve head. Cleaning liquid
inside Valve head inflows into the tube.
• Do not damage the transparent films
on the sides of Valve head.
5
Remove the cleaning cartridge from the Valve
head cleaning jig1.
6
Remove the cleaning liquid from the Valve
head by pulling the syringe pump.
NOTE
Step 6 above is only for avoiding any
leakage. You do not need to empty the
Valve head completely.
3.8.14 Replacing Valve head
7
Remove Valve head cleaning tools from Valve
head.
CAUTION
• When removing the tube, make sure to
cover the tip of it with a Polynit wiper,
etc so that Cleaning liquid does not spit
out of the removed tube.
Make sure to use a clean Polynit wiper
with no ink attached. If a foreign
substance on the Polynit wiper
adheres on the tube, it may cause Print
head malfunction.
• Be careful not to get Cleaning liquid in
your eyes. If Cleaning liquid gets in
your eye, immediately wash your eye
with running water for over 15 minutes
and see your ophthalmologist.
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