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3.8 Malfunction Log
*
Items Performed Here
- The malfunction log of the most recent 10 cases (except operation group SC)
3.8.1 Screen Transfer Operation
(1) Click on from the function selection buttons on the
Main Screen
.
(2) Click on the units to be monitored (except operation group SC).
(3) The message “
Monitoring. Please wait for a moment.
” will appear.
(4) Momentarily, the
Malfunction Log Screen
will appear.
If the number of incidents in the malfunction log is
less than ten,
[--]
will appear in the attribute column
and
[FFFF]
will appear in the code column.
* Error detailed No.
Error detailed No. may be displayed on the right of
an error code by the model which carries out
a monitor.
Refer to the service handbook for the implications of
detailed No.
* When the monitor of the unit with a simple clock
function is carried out, the time which malfunction
generated, or the time when it was integrated to
unusual generating is displayed.
- When the unit has received a setup of time: The time which malfunction generated is displayed.
- When the unit has not received the setup of time: The addition time from a power supply injection
when malfunction occur is displayed.
* About a flag display
- When a flag is “1” : The state which the power supply does not turn off after receiving a setup of time.
- When a flag is “0” : A setup of time is not received. Or the state which the power failure generated after
receiving a setup of time.
* About PC Time/Unit Time
- PC Time : The present time set as the Maintenance Tool PC.
- Unit Time : The present time which carried out the monitor from the unit with a simple clock function.
3.8.2(3)
3.8.2(2)
3.8.2(1)
NOTE:
While the power supply of a unit turns off, time does not count the simple clock function of a unit.
Therefore, the display of the time which malfunction generated, and addition time will be a mere rough
standard.
NOTE:
When the system controller which transmits a setup of time to a unit periodically is not
connected, a year and moon data are not updated. In this case, the date column of unit time maybe
counted up till the 9999th.
