Panasonic S-22KA1E5S, Руководство по обслуживанию

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296
27.5 95 x 95 Cassette
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Frequency(Hz)
O
c
tave
B
and
S
o
u
nd
P
re
ss
u
re
L
evel
(d
B
)(
O
d
B
=
0
.0
00
2
μ
b
a
r)
S-63UA1E5(230V)
Octave Band Central Frequency(Hz)
NC-40
NC-50
NC-30
NC-20
H ○━━○
M △━━△
L □━━□
H
M
L
NC-60
50Hz Frequency
H
40 35 41
M L
41
39
44
46
Fan Speed
Back Ground Noise12dB
C-scale(dB)
A-scale(dB)
C-scale(dB)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Frequency(Hz)
O
c
ta
ve
Ban
d
S
o
un
d
P
re
ss
ure
L
ev
el
(d
B)(
O
dB=0
.000
2μba
r)
S-71UA1E5(230V)
Octave Band Central Frequency(Hz)
NC-40
NC-60
NC-50
NC-30
NC-20
H ○━━○
M △━━△
L □━━□
H
M
L
Frequency 50Hz
Fan Speed
C-scale(dB)
Back Ground Noise12dB
H
36 42
M L
42 47
A-scale(dB)
45
40
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Frequency(Hz)
O
c
ta
ve
B
and
S
ound
P
re
ssu
re
Le
ve
l(
dB
)(
O
dB
=
0.
0002μ
ba
r)
S-90UA1E5(230V)
Octave Band Central Frequency(Hz)
NC-40
NC-50
NC-30
NC-20
H ○━━○
M △━━△
L □━━□
H
M
L
NC-60
50Hz Frequency
H
40 36 42
M L
42
40
45
47
Fan Speed
Back Ground Noise12dB
C-scale(dB)
A-scale(dB)
C-scale(dB)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Frequency(Hz)
O
ct
a
ve
Ban
d
S
oun
d
P
re
s
su
re
L
ev
el
(d
B)
(O
dB
=0
.0002μ
ba
r)
S-100UA1E5
Octave Band Central Frequency(Hz)
NC-40
NC-50
NC-30
NC-20
H ○━━○
M △━━△
L □━━□
H
M
L
NC-60
Frequency
H
4 4
M L
4
4
5
5
Fan Speed
Back Ground Noise12dB
A-scale(dB)
C-scale(dB)
50Hz