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6.4.1.9
Open *.csv files at Excel____________________________________________________22
6.4.2
Screen page “Engine report” _____________________________________________________22
6.4.3
Screen page “Pmax diagram”_____________________________________________________23
6.4.4
Screen page “Pmax Balance”_____________________________________________________23
6.4.5
Screen page “Pcomp Balance” ____________________________________________________24
6.4.6
Screen page “IMEP”____________________________________________________________24
6.4.7
Screen page “IMEP balance” _____________________________________________________25
6.4.8
Screen page “Performance” ______________________________________________________25
6.4.9
Screen page “Remarks” _________________________________________________________26
6.4.10
Screen page “Engine data” _______________________________________________________26
6.4.10.1
Calculation of effective Power (= shaft power)___________________________________27
6.4.10.2
Indication of effective Power in screen page “Engine report” _______________________28
6.4.11
Pipe oscillation filter____________________________________________________________28
6.5 IMEP- and IPOWER calculation____________________________________________29
6.5.1
Application on two-stroke engines_________________________________________________29
6.5.1.1
Load measured data from hard disc to PC_______________________________________29
6.5.1.2
Enter scavenge air pressure of selected load_____________________________________30
6.5.1.3
Indication of IPOWER and IMEP on screen page “Cylinder” _______________________30
6.5.1.4
Indication of IPOWER and IMEP on screen page “Engine report” ___________________31
6.5.1.5
“Auto shift” function_______________________________________________________31
6.5.1.6
Select a curve as reference curve _____________________________________________31
6.5.1.7
Save a reference curve______________________________________________________32
6.5.1.8
Open reference curve for to optimize TDC position of other cylinder _________________32
6.5.1.9
Open reference curves of selected load for MAN B&W MC-C engines _______________32
6.5.1.10
Compare actual measurements with reference curve ______________________________32
6.5.1.11
Save shifted curves ________________________________________________________33
6.5.1.12
Example for optimum TDC position on MAN B&W MC-C engines__________________34
7
Free internet software download _________________________________________ 41
8
Accuracy check _______________________________________________________ 41
8.1 Connection of EPM-XP to pressure calibrator_________________________________42
8.1 Generate pressure at pressure calibrator _____________________________________43
8.2 Example of displayed EPM-XP values during pressure check ____________________44
8.3 Disconnect EPM-XP from pressure calibrator_________________________________44
9
Cleaning ____________________________________________________________ 45
9.1 Periodically cleaning ______________________________________________________45
9.2 Cleaning in case of hard deposit_____________________________________________45
9.3 Cleaning procedure of adaptor______________________________________________46
9.4 Cleaning procedure of cylinder pressure sensor _______________________________46
10
Check tightening of sensor on adaptor ____________________________________ 47
11
Basic check for fault finding ____________________________________________ 48
12
Nomenclature ________________________________________________________ 49
13
Technical data________________________________________________________ 49
14
Warranty ____________________________________________________________ 49
15
IMES Sales and service organization _____________________________________ 49
16 Declaration of conformity_______________________________________________ 50
