Hitachi IJ RX2 Technical Manual page 162

Open the "Operation management" screen. Arbitrarily rotate the handle of
3
Pressure-reducing valve clockwise/counterclockwise and check if the
pressure changes. After confirming the change, adjust the valve and set the
Ink pressure to standard setting with a tolerance of 0.002.
Operation management
A special work is required when the Ink pressure does not change by rotating the
handle of Pressure-reducing valve. Contact your local distributor.
The "Startup process after Long-term shutdown" is now completed.
6-39 ●Long-term Shutdown
Ink operating time ００００
Ink alarm time １２００
００００００
Cumulative op. time
Print count ０００００００００
Ink, makeup JP-K69, TH-TYPE A
Ink viscosity 100 (standard value:100)
Ink pressure 0．250 (MPa; standard value: 0．250)
Ambient temperature 20 (℃; range: 0∼45)
Deflection voltage 5. 7 (kV)
Excitation V-ref. 11 (0∼19)
Excitation frequency 68. 9 (kHz)
[Ready ]
Com=0
(hours)
(hours; standard value: 1200)
(hours)
(prints)
CAUTION
2015.07.07 12:45
M
Shutdown
Manual
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