Canon ImageRunner iR8500 Series Service Manual page 864

Chapter 17
<DATE> Error occurrence date
<TIME1> Error occurrence time
<TIME2> Error reset time
<CODE> Error code
<DTL> Error detail code (0000 for none)
<1> Error location
0: Main controller 1: DADF 2: Finisher 3: Not used 4: Reader unit 5: Printer unit
6: Various PDL board
<P> Not used
<HV-STS>
PRIMARY
PRI-GRID
PRE-TR
TR
SP
BIAS
<DPOT>
DPOT-K
VL1T
VL1M
VDT
VDM
VDM-P
VDT-P
<SENSOR>
Sub-item
DOC-SZ
<ALARM-2>
<No.> Alarm sequential number: 1 to 50 (The oldest alarm has the greatest number.)
<DATE> Alarm occurrence date
<TIME1> Alarm occurrence time
<TIME2> Alarm reset time
<CODE> Alarm location code and alarm code
17-20
Sub-item
Primary charge current at photoconductor drum Registrationance detection
control (APVC) Unit: uA
Indicates the grid voltage of primary charging. (V)
Indicates the level of current for pre-transfer (post) charging.
Indicates the level of transfer charging current.
Indicates the level of separation charging current.
Developing bias setting for the job executed last Unit: V
Sub-item
indicates the surface potential of the photosensitive drum.
indicates the light area potential target value.
indicates the light area measurement value.
indicates the dark area target value.
indicates the dark area measurement value.
indicates the dark area potential measurement value for printer (PDL)
images.
indicates the dark area potential target value for printer (PDL) images.
Indicates the original size detected by the original size sensor.
T-17-13
COPIER > DISPLAY > HV-STS
Description
T-17-14
COPIER > DISPLAY > DPOT
Descr iption
T-17-15
COPIER > DISPLAY > SENSOR
Description
F-17-26
Leve
1
1
1
1
1
1
Leve
1
1
1
1
1
1
1
Level
2