Mitsubishi Electric MSXY-FN07VE-R1, Service Manual, Page: 8 / 48

8
4
NOISE CRITERIA CURVES
MSXY-FN07VE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
NC-10
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION SPL(dB(A)) LINE
Super High
FAN SPEED
42
MSXY-FN10VE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
NC-10
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION
SPL(dB(A))
LINE
Super High
FAN SPEED
47
MSXY-FN13VE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
NC-10
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION SPL(dB(A)) LINE
Super High
FAN SPEED
45
MSXY-FN18VE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
NC-10
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION
SPL(dB(A))
LINE
Super High
FAN SPEED
49
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
OBH779C