Mitsubishi Electronics PUZ-HA30NHA PUZ-HA36NHA Air Conditioner User Manual


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25
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
PKA-A18GA
PKA-A18GAL
High
NOTCH
Medium1
Medium2
Low
43
SPL(dB)
41
38
36
LINE
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0dB= 0.0002
bar
)
BAND CENTER FREQUENCIES, Hz
UNIT
WALL
3.3ft
3.3ft
MICROPHONE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0dB= 0.0002
bar
)
BAND CENTER FREQUENCIES, Hz
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
High
NOTCH
Low
49
SPL(dB)
46
LINE
PKA-A36FA
PKA-A36FAL
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB(0dB=0.0002 bar)
BAND CENTER FREQUENCIES, Hz
PKA-A30FA
PKA-A30FAL
High
Low
45
SPL(dB)
39
LINE
NOTCH
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