Hitachi PB Series, User Manual

Page: 65 / 108

Section 4 4.1 Operation Management z 4–1
4. Setting the Operating
Environment
4.1 Operation Management
4.1.1 Overview
z You can predefine the operating conditions.
z The operating time and print count are stored in memory every hour (at 00 minute).
If power failure occur, the previously stored status will be restored.
Item Description
Operating time
• The operating time elapsed since the last ink replacement is
displayed. This value can be changed.
• Set the value to "0" after ink replacement. A value between 0 and
9999 hours appears on the display.
• If the preselected alarm time is exceeded, an alarm message appears
to prompt for ink replacement.
Alarm time
• The suggested ink replacement time is displayed.
• The standard value is constantly displayed.
Cumulative
operating time
• The cumulative operating time is displayed. This value cannot
be changed.
• The displayed value is incremented up to 999,999 hours.
Print count
• The total number of prints made is displayed.This value can
be changed.
• A setting between 0 and 999,999,999 can be selected.
Ink name • The type of ink is displayed.
Makeup ink
name
• The type of makeup ink is displayed.
Excitation setup • The excitation setting is displayed.
Excitation
frequency
• The nozzle excitation frequency is displayed.
Deflection
voltage
• The deflection voltage in "Ready" state is displayed.
Ambient
temperature
• The ambient temperature and permissible ambient temperature
range are displayed.
Ink pressure
• The ink pressure is displayed.
• The standard value is constantly displayed.
Ink viscosity
• The ink viscosity is displayed.
• The standard value is 100.