ATR42 Model : 500
CONTROLS
POWER PLANT
P 10
NOV 97
001
1.16
.
40
NH/NL IND
Digital counter
Actual NH is displayed.
Pointer
Actual NH is displayed.
Green sector : 62-102.7 %
Red mark
: 102.7 %
Pointer
Actual NL is displayed.
Green sector : 62-104.2 %
Red mark
: 104.2 %
Test pb
Allows to test the ind. During test, both counter and pointer will display 115 %.
Note : A blue dot is provided on the ind. scale to identify 115 %.
OIL IND
OIL PRESS indication
Actual oil pressure is displayed.
Green sector : 55-65 PSI
Amber sector : 40-55 PSI
Red mark
: 40 PSI
Dashed white/red radial at 55 PSI
OIL LOW PRESS lt
Illuminates red when OIL PRESS indication drops below 40 PSI. A separate pressure
switch activates the CCAS at 40 PSI.
OIL TEMP indication
Actual oil temperature is displayed.
Green sector : 45-125
_
C
Amber sector : 125-140
_
C and below 0
_
C
Red mark
: 140
_
C
1
2
3
4
R
1
2
3
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01/07//2018 REV 1 These notes are not revised after issue For Training Purposes Only
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