LIYU PZR-KV-1 Series High Speed
. LIYU-PZR-KV-1-Series Manual
www.liyu-dms.com
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pressure or doing the cleaning. The following items are very important to guarantee
the nozzle condition.
The requirement of printer’s working environment shall be maintained well,
especially the temperature. The print head temperature shall be between 15
0
C and
30
0
C.Print quality may be affected if the temperature is below 15
0
C or above 30
0
C.
Make sure the print head exhaust completely, and no bubble remains in it.
Adjust voltage and negative pressure of print head. A higher print head voltage can
improve the accuracy and color saturation of ink droplets, but it can cause the ink
outflow to be frequently broken as well.
Ink Use Guidelines
1.
Safety instructions:
Some chemical substances contained in ink are of very low toxicity and irritation, which
will irritate eyes and respiratory system and cause allergic reaction. Contact with ink can
be effectively reduced with sound ventilating device and personal protective devices. When
dealing with ink, acrylic gloves and work clothes should be worn. If ink spills onto the
skin, it should be washed immediately with soap-suds. Eating, drinking and smoking are
forbidden in the workspace.
2.
Storage of ink:
Ink should be stored in sealed containers and placed in a cool, dry place with good ventilation
no long-period exposure to light (including indoor sunlight, illumination light, etc ) and with
temperature of 10
～
40 . Although ink has a storage duration of 24 months, it
recommended to use it up within 12 months. Pay attention to the production date. Out-of-date
ink cannot be used.
Appendix I: Detailed Setting of Vacuum pressure gauge
Panasonic DP-101 digital Negative pressure switch is specially designed to inspect
and control vacuum, whose range is -100~-100KPa. 4-core interface is applied to
the control signal line and negative pressure gauge, which is completely compatible
with ink plate as well as SMC ZSE 30A. DP-101 Pressure gauge has two display
screens, among which the main display shows real-time value, while the minor
screen shows the setting value.
( A ) Calibration of reference pressure of the pressure gauge (
When setting parameters for the
first time, the method below must be followed
) .
