HI, MI, WI-700 service manual - 7 – fault finding
7-18 Issue 9 04/2020
Error I
No sleeve movement after good pack signal detected. You MUST CHECK last 10 packs and index two
sleeves before continuing!
Reason – the sleever has received all required data correctly, but has failed to index the sleeve for
unknown reason. Check sleever indexing and sleeve movement sensor.
Error J
Pack didn't arrive to printer sensor on time or printing started too soon. You MUST index two sleeves before
continuing!
Reason – pack arrived too soon or too late at the sensor in the sleever. Use the statistics screen to readjust
the timing parameters.
Error K
Printing while pack is crossing printer sensor. You MUST index two sleeves before continuing!
Reason - A second pack is expected before the completion of the good pack signal to the sleever for the
first. The timing parameters are incorrect. Use the statistics display to check and adjust them.
Error L
No sleeve for printing or printing timeout while waiting to finish printing. You MUST index two sleeves
before continuing!
Reason - Printing didn't finish on time (425 milliseconds are allowed) or the sleeve started moving before
printing completed. This is often caused by false movement detection by the sleever sensor, which needs
adjusting. If this is not the case then the sleever may not be able to sleeve the pack at this belt speed and
the belt speed must be reduced. There may be a problem with the ICE coder or its setup (for example too
low a print speed).
Error M
No sleeve for printing or printing timeout while waiting to start printing. You MUST index two sleeves before
continuing!
Reason - The Ice coder was commanded to start printing but it had not done so within the timeout or before
the sleeve moved. The causes of this are as for Error L
Error O
Good pack event didn't occur. You MUST index two sleeves before continuing!
Reason – this error is generated by the 700 console (all others are generated by the interface
communication board). The ICE printer received and confirmed data but the interface did not report receipt
of a good-pack message. This may be caused by a communications error between the console and the
interface.
Error Q
Queue overflow. You MUST index two sleeves before continuing!
Reason – The timing queue in the interface can only hold 9 packs and more than 9 have been seen before
the first is sleeved. This is unlikely to happen on any of the standard machine configurations but could if an
experimental (extra long) one was attempted. Another alternative is that the timing parameters have been
set much too long and an out-feed/top printer conveyor belt is stopped/running too slowly (again only likely
to happen during experimentation).
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