Lexmark 350d manual Noise emission levels, Product energy consumption

Notices

Noise emission levels

The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.

1-meter average sound pressure, dBA

Printing

Idling

Quiet Mode

Sleep / Power Saver Mode

52

inaudible

49

inaudible

Product energy consumption

The following table documents the power consumption characteristics of the product

Mode

Ready

Printing

Sleep / Power Saver

Off

Description

The product is on, but idle.

The product is generating hard-copy output from electronic inputs.

The product is in energy-saving mode.

The product is powered off.

Power consumption

1 2 W

520W

10 W

0W

The power consumption levels listed in the previous table represent time-averaged measurements. Instantaneous power draws may be substantially higher than the average. Sleep / Power Saver mode can be modified from the printer control panel. The default time out to Sleep / Power Saver mode is 30 minutes. For more information, see the Menus and Messages guide on the Software and Documentation CD.

Off mode

If this product has an off mode which still consumes a small amount of power, then to completely stop product power consumption, disconnect the power cord from the wall outlet.

Total energy usage

It is sometimes helpful to calculate the total product energy usage. Since power consumption claims are provided in power units of Watts, the power consumption should be multiplied by the time the product spends in each mode in order to calculate energy usage. The total product energy usage is the sum of each mode's energy usage.

ENERGY STAR

Noise emission levels

67