Canon imageRUNNER ADVANCE C255 Series, Service Manual, Page: 718 / 987

COPIER (Service mode for copier) > FUNCTION (Operation / inspection mode) > MISC-P
PSCL-PRT 1 Output grdtn/clr tone crrct log report
Detail To output the execution log of auto gradation adjustment/auto correction color tone in the form of
a report.
Use Case When checking the correction log
Adj/Set/Operate Method Select the item, and then press OK key.
Caution FUL-01: Auto gradation adjustment => Full adjustment => [Start Printing]
FUL-02: Same as above (Paper type 2)
FUL-03: Same as above (Paper type 3)
FULR-01: Full adjustment => End of test pattern reading
FULR-02: Same as above (Paper type 2)
FULR-03: Same as above (Paper type 3)
FULQ-01: Full adjustment => End of internal calibration
FULQ-02: Same as above (Paper type 2)
FULQ-03: Same as above (Paper type 3)
QUI-01: Auto gradation adjustment => Quick adjustment => [Start] => or start quick adjustment at
the specified time for auto gradation adjustment
QUI-02: Same as above (Paper type 2)
QUI-03: Same as above (Paper type 3)
QUIT: Start quick adjustment at the specified time for auto gradation adjustment
QUIR-01: Quick adjustment => End of internal calibration
QUIR-02: Same as above (Paper type 2)
QUIR-03: Same as above (Paper type 3)
SHA: Uneven density correction => [Store and Finish]
Display/Adj/Set Range COLR-02: Auto correction color tone settings => Registration of correction pattern => Registration
of correction pattern 2
COLR-03: Auto correction color tone settings => Registration of correction pattern => Registration
of correction pattern 3
COLR-04: Auto correction color tone settings => Registration of correction pattern => Registration
of correction pattern 4
COLR-05: Auto correction color tone settings => Registration of correction pattern => Registration
of correction pattern 5
COL: Auto correction color tone settings => Complete
MED-01: Auto gradation adjustment => Registration of paper to adjust => Registration of paper to
adjust 1
MED-04: Same as above (Paper type 2)
MED-07: Same as above (Paper type 3)
MED-02: Auto gradation adjustment => Registration of paper to adjust => Registration of paper to
adjust 2
MED-05: Same as above (Paper type 2)
MED-08: Same as above (Paper type 3)
MED-03: Auto gradation adjustment => Registration of paper to adjust => Registration of paper to
adjust 3
MED-06: Same as above (Paper type 2)
MED-09: Same as above (Paper type 3)
RADJERR: Abnormal termination of internal gradation calibration
■ SYSTEM
COPIER (Service mode for copier) > FUNCTION (Operation / inspection mode) > SYSTEM
DOWNLOAD 1 Shift to download mode
Detail To make the machine enter the download mode and wait for a command.
Perform downloading by SST or a USB flash drive.
Use Case
At upgrade
Adj/Set/Operate Method
1) Select the item, and then press OK key.
2) Perform downloading by SST or a USB flash drive.
Caution
Do not turn OFF/ON the power during downloading.
Supplement/Memo
SST: Service Support Tool
8. Service Mode
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