
B-63530EN/03 4.DESCRIPTION OF PARAMETERS
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4.75 PARAMETERS OF MAINTENANCE
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8901 FAN
[Data type] Bit
FAN A fan motor error is:
0 : Detected. (When the fan motor error is detected, an overheating
alarm occurs.)
1 : Not detected. (Use inhibited)
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8903 PRM
[Data type] Bit
PRM A periodic maintenance expiration message is:
0 : Not displayed.
1 : Displayed.
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8904 NMP
[Data type] Bit
NMP On the system alarm history screen, history information is displayed
(with bit 2 (NMH) of parameter No. 3103 set to 1) for:
0 : Path 1.
1 : Path currently selected.
8911 Ratio of the items on the periodic maintenance screen to the respective lives
[Data type] Byte
[Unit of data] 1%
[Valid data range] 0 to 100
On the periodic maintenance screen, if the remaining time of an item
falls to a value less than the percentage of the life specified in this
parameter, the remaining time is displayed in red as a warming.