Hitachi PXR User Manual

7-37
7.4.7 Ink Pressure High
Ink Pressure High
Resume the
operation.
Is it above the upper limit?
(Indicated value >
standard value x 1.10)
Y
es
No
Turn the shaft at the
center of the pressure
reducing valve clockwise,
and reduce the pressure
to be within the upper
and lower limits.
Check the indicated value and
standard value of the ink
pressure on the Operation
mana
g
ement screen.
Can the pressure be
adjusted by the pressure
reducing valve?
Replace the pressure reducing
valve.
Replace the pressure sensor.
Is the warning released?
Yes
No
No
No
Y
es
No
Can the pressure be
adjusted by the pressure
reducing valve?

Hitachi PXR Specifications

General

Brand	Hitachi
Model	PXR
Category	Printer
Language	English