Sharp MX-4140N ユーザーズマニュアル

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Noise emission values
Sound power level L
WAd
MX-4140N
MX-4141N
MX-5140N
MX-5141N
Operating
(continuous printing)
7.51 B
7.52 B
7.69 B
7.65 B
Standby
(low power level mode)
-
-
-
-
Sound pressure level L
pAm
MX-4140N
MX-4141N
MX-5140N
MX-5141N
Operating
(continuous printing)
Bystander positions
57 dB
58 dB
59 dB
58 dB
Standby
(low power level mode)
Bystander positions
-
-
-
-
The following shows noise emission values as measured according to ISO7779.
Noise emission
•  Operating: With options MX-DE23, MX-FN11, MX-RB20.
•  Standby: “-” = less than background noise.