● On-screen Message Descriptions 8-7
8.2.2 Warning messages
No. Message Meaning of message Remedy
1Ink Low Warning
The ink level in the ink
reservoir is too low.
● Add ink within 60 minutes
( page 7-6).
2
Makeup Ink Low
Warning
The makeup ink level in the
makeup ink reservoir is too
low.
● Add the makeup ink within
60minutes ( page 7-7).
3
Ink Shelf Life
Exceeded
The cumulative ink ejection
time exceeded the
preselected alarm time.
● Replace the ink
( page 7-8).
4
Operating
Temperature Too
High
The ambient temperature is
higher than the upper-limit
operating temperature.
● Ensure that the ambient tem-
perature is within the
operating temperature limits.
5
Operating
Temperature Too
Low
The ambient temperature is
lower than the lower-limit
operating temperature.
● Ensure that the ambient
temperature is within the
operating temperature limits.
6
Ink Heating Too
Low
The ink heating section is
faulty.
● Contact your nearest local
distributor.
7
External
Communication
Error nnn
The external communication
function is not normally
exercised.
● Note the error code and see
that no more errors occur.
8 Battery Low
The built-in battery voltage
is too low.
● Contact your nearest local
distributor.
● When making prints, set the
correct calendar time again
from the date/time setup
screen ( page 4-7).
9
Product Speed
Matching Error
Next speed synchronization
signal is entered while
printing is turned on by the
previous speed
synchronization signal.
● Expand the interval between
the speed synchronization
signals or decrease the
dividing ratio
(page 1-35).
10 Ink Pressure Low
Ink pressure value is not at
the proper level.
● Operate the pressurereducing
valve to adjust the pressure.
11 Ink Pressure High
Ink pressure value is not at
the proper level.
● Operate the pressurereducing
valve to adjust the pressure.
12
Viscosity Reading
Instability
Measurement results of
viscometer vary.
● Contact your nearest local
distributor.
13
Viscosity
Readings Out of
Range
Viscometer does not
function normally.
● Contact your nearest local
distributor.
14
High Ink
Concentration
Ink concentration is high.
● Ink concentration is now
adjusted to normal level.
If print quality is still poor,
replace ink with a new one.
( page 7-8)
15
Low Ink
Concentration
Ink concentration is low.
● Ink concentration is now
adjusted to normal level.
If print quality is still poor,
replace ink with a new one.
( page 7-8)
16
Excitation V-ref.
Review
Excitation V-ref. needs to be
reviewed.
● Find out optimum excitation
V-ref. on nozzle property test
screen, and update the old
excitation V-ref..
( page 7-34)
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