Hitachi PB Series User Manual page 94

6–4 6.2 On-screen Message Descriptions
No. Message
9 Noise fault S
Deflection Voltage
10
Leakage
11 Deflection Voltage Fault
DC Power Supply Fan
12
Fault
13 Charge Voltage Fault
Internal Communication
14
Error S
15 F Memory Fault C
16 F Memory Fault M
17 F Memory Fault S
18 Hardware Error C
19 Ink Heating Fault
20 Heating Unit Sensor Fault
21 Heating Unit Fault
Ambient Temperature
22
Sensor Fault
Viscometer Temperature
23
Sensor Fault
24 Pump Motor Fault
25 Cooling Fan Fault
Meaning of message
Malfunction of the engine
section caused by noise.
The deflection electrode
voltage is too low.
The high-voltage power
supply output voltage is
too low or too high.
Failure of the power
supply section.
The charge electrode is
shorted.
Failure of data processing
within the engine section.
Failure of the main
controller section
hardware.
Failure of the engine
section hardware.
Failure of the engine
section hardware.
Failure of the controller
section hardware.
Failure of the ink heating
section.
Failure of the ink heating
section.
Overcurrent flow to the
heating unit.
There is an open circuit in
the ambient temperature
sensing element.
Error in ink temperature
detected by viscometer
occurred.
Pump motor is faulty.
Cooling fan is defective.
Remedy
Turn OFF the power
and then turn back
ON.
Dry the deflection elec-
trode and its adjacent
parts.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Check that there is no
short-circuit with
another part.
Turn OFF the power
and then turn back
ON.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Contact your nearest
Hitachi distributor.
Section 6