Canon 7086 Series Service Manual - page 599
Chapter 17
17-11
T-17-8
No.: number indicating order of alarm occurrence (the higher the number, the older the alarm)
DATE: date of alarm occurrence
TIME1: time of alarm occurrence
TIME2: time of alarm recovery
CODE: code of alarm location
DTL: detail code of alarm
CNTR: total counter reading at time of alarm occurrence
Indicates the history of changes with reference to the monitor output of the environment sensor and the fixing thermistor (main); machine inside temperature (deg
C), humidity (%), fixing roller surface (middle portion) temperature (deg C).
The intervals at which data is collected may be changed in service mode: COPIER > OPTION > BODY > ENVP-INT.
F-17-11
VLT-S
light area potential target value (OHT, heavy paper, tracing paper)
range: 0 to 600
1
VLM-S
light are potential measurement value (OHT, heavy paper, tracing paper)
approx. optimum: VLT-S +/-6 V
1
VG-K-P
primary charging grid voltage (for printer)
range: 0 to 900
2
VG-K-S
primary charging grid voltage (OHT, heavy paper, tracing paper)
range: 0 to 900
2
LPOWER-S
laser power level (OHT, heavy paper, tracing paper)
range: 0 to 255
2
BIAS-S
developing bias voltage (OHT, heavy paper, tracing paper)
range: 0 to 600
2
COPIER > DISPLAY > SENSOR
Sub item
Description
Level
DOC-SZ
indicates the size of the original detected by the original size sensor
2
Item
Description
No.
number indicating data collection (the higher the number, the older the data)
DATE
date of data collection
TIME
time of data collection
COPIER > DISPLAY > DPOT
MEMO:
For items other than DPOT-K, displaying value at the time of the latest potential control.
Sub item
Description
Level