Markem Imaje 9020, User Manual, Page: 91 / 182

Troubleshooting
A36163-B
91/182
A / D
No.
Description Context
Consequences
Check / Cause / Remedy / Solution
53
A EMPTY MAKE UP
Cartridge After several attempts to
pump make up from the
cartridge, the printer
indicates that the cartridge is
empty.
Consequences:
Printing is still possible but
the ink concentration will be
affected by the lack of make
up to compensate for
evaporation.
1- Cartridge
-
Not empty
-
Correctly positioned in cartridge holder
-
Properly perforated
2- Make up solenoid valve 1
-
Test
-
Replace the IC60
3- Clogged or bent hollow needle
Remove the tip holder and clean or replace it.
4- CPU
54
D Full waste
cartridge The pressure inside the
waste cartridge is too high
during draining or rinsing.
The cartridge is indicated as
being full.
Consequences:
Draining stops.
1- Cartridge
-
Full or filled with air
-
Hollow needle blocked by unperforated
cartridge
2- Ink solenoid valve 0 locked closed
-
Test
-
Replace the IC60
3- Clogged or bent hollow needle
Remove the tip holder and clean or replace it.
4- CPU board connector
5- CPU
60
A U0: Ink Valve
malfunction The pressure measured is
too high when ink is pumped
from the cartridge or is too
low when the ink is pumped
back to the buffer tank.
Consequences:
Printing is still possible but
only until the ink in the
accumulator runs out.
1- Cartridge
-
Empty
-
Hollow needle blocked by unperforated
cartridge
2- Ink solenoid valve 0 locked closed
- Test
- If OK: pressure sensor (replace IC60)
- If not OK: IC60 or CPU or IC60 / CPU
connections
3- Clogged or bent hollow needle
Remove the tip holder and clean or replace it.