Installation Procedure - Hitachi UX Twin Nozzle Service Manual

1.3.2 Installation procedure

Perform an installation work of the unit according to the following procedure at the unpacking.
1 Remove Supply port caps of both ink and makeup
reservoirs.
2 Service personnel maintenance mode setup
procedures.
Selection of ink type (Touch screen operation)
3
Fill ink and makeup in each reservoir.
4
5 Ink stream alignment
(For filling makeup path and adjusting ink stream
position)
Stream alignment1
Stream alignment2
Supply port cap
Makeup reservoir
<NOTE> The Supply port caps are
required at IJ printer "Long–term
Shutdown".
Be sure to recommend the customers to
keep the caps for the case of long-term
Shutdown.
Service Manual
2.1 Setting of service personnel
maintenance mode
Service Manual
2.2 System environment setup
Instruction manual
8. Ink and Makeup replenishment
<NOTE>If you want to use the makeup
in Cartridge as a cleaning solution, pour
the makeup in the cleaning bottle before
the cartridge bottle is set.
Technical Manual
6.5 Stream alignment
<NOTE 1> When the makeup is not
ejected from the nozzle even though the
ink stream alignment is conducted, the
check valve in the makeup pump may be
drying / clogging. Refer to "4.14
Troubleshooting Procedure for the
Circulation System" and troubleshoot.
<NOTE 2> When the ink stream is not
positioned at the center of the gutter,
foreign matters may be deposited at the
ejection port of the nozzle orifice.
Refer to "6.4 How to correct ink stream
bending and nozzle clogging" in
Technical Manual and troubleshoot.
<NOTE 3> When the makeup collected
into the gutter is not recovered in the
circulation system, the check valve in the
recovery pump may be drying / clogging.
Refer to "4.14 Troubleshooting
Procedures for the Circulation System"
and troubleshoot.
1-15
Supply port cap
Ink reservoir