Canon iR7086, Service Manual

Page: 599 / 735

Chapter 17
17-11
<SENSOR>
T-17-8
<ALARM-2>
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
<ENVRNT>
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