Leibinger JET2 neo, Manual

Page: 260 / 294

Page 258 Malfunctioning/Trouble shooting Group 9
Release R1.12 en JET2 neo
Error
no. Error message Reason of failure Workaround
1308 Failure of compression.
Please check compressors
and all connections. The compressor could not set
the compression within 120
sec. Check pneum. connections
for leakages. Check com-
pressor and if necessary
exchange it.
1307 Ink delivery is faulty. Please
check pump and all
connections. Main pump could not place the
membrane to the central
position within 2.5 sec. during
the normal operation.
Air in the system.
Leakage.
Bleeding valve does not close
correctly.
Main pump is defect elec-
trically.
Main pump is defect mech-
anically. Activate function perma-
nent bleeding for some
minutes.
Check for leakage
Check bleeding valve and if
necessary replace it.
Check main pump and if
necessary replace it.
1312 Leakage in hydraulic has
been found. Please check
immediately. Leakage sensor at the ca-binet
bottom reports liquid. Check system for liquid and
repair.
Check leakage sensor for
dirt and if necessary clean it.
5030 Stroke-Go error During a stroke has been
generated, the next stroke
output has been already
initiated. Reduce production speed.
Increase font width.
Use other printing mode
(high speed mode).
Reduce height of total
printing image (Reduce
amount of dots).
5050 Print-Go distance error The printing distance (PG-
distance) which is specified in
the job editor between two
prints is smaller than the print. Reduce font width.
Increase the PG-distance
value.
5051 Print-Go error During a print the next
PrintGo-signal
has been
already received.
Reduce font width.
Check signal encoder
(sensor).
Check signal encoder for
multi-identification during a
print.
Enlarge product distance.