Noise emission levels

The following measurements are in accordance with ISO 7779 and in conformance with ISO 9296.

Lexmark CS310, CS410, and CS510 noise emission levels

Status

1-meter average sound pressure, dBA

Declared sound power level, bels

CS310

CS410, CS510

CS310

CS410, CS510

Note: Measurements apply to 4800 CQ printing.

Duplex printing (mono)

50

51

6.4

6.6

Duplex printing (color)

50

52

6.4

6.6

Idle (Standby mode)

16

16

3.2

3.2

Quiet mode (mono)

46

45

6.0

6.0

Quiet mode (color)

46

46

6.1

6.0

Simplex printing (mono)

48

49

6.2

6.4

Simplex printing (color)

48

50

6.2

6.4


Lexmark CX310, CX410, and CX510 noise emission levels

Status

Bystander emission sound pressure level, dBA

Declared sound power level, bels

CX310

CX410

CX510

CX310

CX410

CX510

Copy

48

50

50

6.3

6.5

6.5

Duplex printing (mono)

50

51

52

6.4

6.6

6.6

Idle (Standby mode)

16

16

16

3.3

3.3

3.3

Quiet mode

46

44

45

6.0

5.9

5.9

Scan (ADF)

49

50

49

6.6

6.6

6.5