Konica Minolta DRYPRO SIGMA Service Manual page 147

Condition Code: 28-509 – Processor Failed to Complete Warm-Up
Web Portal Message
Processor Warm-up
Failure
Description
System Impact
User Action
Show at DS
DICOM Printer
Status
Unique Symb. ID
Logged for RMS
9G9002 – 2011-08-15
Log Message
Processor failed to
warm up in the
specified time
There are three primary causes for this error:
1. The processor-measured temperature has not locked into ±0.15 °C of the set
point for at least 20 seconds before the end of the warm-up time allotted. The
processor electronics have failed. For this case, the allotted time for warm-up
will expire. (Resolution: Replace the board.)
2. There was a failure to heat or the warm-up rate was too slow (=/< 3 °C per
minute). For this case, the failed SSR status bit should be set. Either the solid-
state relay (SSR) or mechanical power relay has failed. (Resolution: Replace
the board.)
3. The environment may be too cold or the power source underrated.
(Resolution: Repeat the warm-up cycle.)
• The allotted time is calculated from the initial processor drum temperature.
• The error clears only when imager power is cycled.
The imager can only print jobs that were in process when the error occurred. The
spooler can still accept jobs, but the jobs will not print until the error is resolved.
All jobs that were in process when the error occurred will reprint completely
when the error is resolved. [SI-1]
1. Shut down the laser imager, then restart the imager.
2. If the error persists, call for service.
True
FAILURE
ERR_PROCESSOR_WARMUP
[TriggerValues=a, b][TriggerNotes=RTD zone number, temperature in
degrees C]
DICOM Printer
StatusInfo
PROC DOWN
Diagnostics
Severity
0-Fatal
4-69