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3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM
50:
# Caution, pull switch from ground man actuated
53:
# Pressure switch for central lubrication system actuated
54:
# Pressure switch for slew ring lubrication system actuated
56:
# Engine reserve oil tank empty
59:
# Central lubrication system, refill grease barrel
60:
# Slew ring gear lubrication system, refill grease barrel
Explanation of the statistics print-out
You receive for example the following print-out:
Column 1
2
Good:
0
1:
1
2:
1
3:
3
4:
2
Err:
7
Column 1:
Good: Time with no faults, number of faults = 0
Err: Time, where faults have occurred, number of faults = 7
The numbers 1, 2 etc. indicate the message page number in the
text store.
Column 2:
The number indicates, how often the fault has occurred, for exam-
ple the fault of page no. 3 has occurred 3 times. In line "Err"
(Error) the number of fault is summed up, the result is 7.
Column 3:
Here is indicated in percent, how often the fault has occurred
applying to the total number of faults (7 = 100%).
Column 4:
The time indicates, how long the fault has been present. If a fault
has occurred more than one time, the sum of time will be indi-
cated here.
Column 5:
The duration of the fault applying to the total time with fault (Err),
= 4:00:00 (4 hours). This number results in the temporal overlap-
ping of the faults. If you sum up the times, you receive 5:30:00.
Good and Err apply to the sum of Good and Err, respectively.
Refer to the diagram for more information.
126
3
4
= 0.0%
02:00:00
= 14.3%
01:00:00
= 14.3%
01:00:00
= 42.6%
02:30:00
= 28.6%
01:00:00
= 100.0%
04:00:00
5
= 33.3%
= 25.0%
= 25.0%
= 62.5%
= 25.0%
= 66.6%
OPERATION
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