Hitachi UX2 - Page 250

Chapter 10. Environment Setup
10-2
This chapter describes the guidelines for maintenance.
The following shows the maintenance procedures and the functions that should be checked.
(1) Functions
Maintenance function item list
Item
Description
Reference
Unit information
● Displays the unit's model name, serial number, etc.
10.1.
Operation management
● Displays the operational status.
10.2.
Excitation V update
(nozzle test)
● Finds the optimum excitation V-ref. value to maintain
good print quality.
Technical Manual 5.10
View alarm history
● Displays the occurrence status of fault and warning
messages.
12.3.
Circulation control
● Controls the ink and makeup circulation system.
Technical Manual 5.1
View software version
● Displays the name of each registered software.
10.4.
Solenoid valve/pump test
● Checks the operation of the solenoid valve and pump.
Technical Manual 5.13
Periodic replacement
parts mgmt.
● Displays a replacement notification message when a
maintenance part needs to be replaced.
Technical Manual
5.14
(2) Operation
Press Setting on the [HOME] (print description) screen.
The [Setting] menu appears.
[HOME] (print description) screen (Setting menu)