Dell C1765NF MFP Laser Printer Bedienungsanleitung PDF herunterladen (Seite 11)

User Information Per Blue Angel Mark Requirements of RAL-UZ171

Energy consumption of the device

The standard usage cycle according to Energy Star version 1.1 assumes the

following for a device such as Dell C1765nf/C1765nfw Color Multifunction

Printer: 15 copy jobs with 7 pages each working day, simplex at monochrome

printing, i.e 105 pages/day.

This results in an electric power consumption of 0.99 kWh for one week (7-

day week with 5 working days with 8 hours each) in standard usage cycle

according to Energy Star version 1.1 determined with a test pattern according

to ISO 24735.

The value was measured with the above mentioned settings (delivery status).

Regarding the electric power saving modes you can partly change their

activation times. If you shorten an activation time the device will faster

switch over to an electric power saving mode and you will save electricity

costs. If you, however, want to extend an activation time, please consider: The

device will then switch down later or not at all. Thus, it will stay longer in a

mode of increased power consumption and, hence, consumes more electric

power. Then, in addition, it might no longer meet the maximum value for

electric power consumption of the Blue Angel. We recommend not extending

the activation times.

Noise emission

The declared A-weighted sound power level (L

WAd

) of the printer in

monochrome mode is at an operating speed of 15 pages/minute 62.1 dB(A).

The declared A-weighted sound power level (L

WAd

) of the printer in color

mode is at an operating speed of 12 pages/minute 59.6 dB(A).

Office equipment with a sound power level L

WAd

> 63 dB is not suitable for

use in rooms predominantly used for intellectual activities. Because of their

high noise emission they shall be placed in separate rooms.

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Dell C1765NF MFP Laser Printer Bedienungsanleitung Seite 11