Dell C2665dnf Color Laser Printer - Handbuch (Seite 11)

User Information Per Blue Angel Mark Requirements of RAL-UZ171
Dell C2665dnf Color Laser Multifunction Printer has one button for
energy saving mode.
The device moves to Energy saving mode 1 when the energy saving
button (lunar) is pressed during Ready mode, or when the designated
time elapses, and then goes into Energy saving mode 2 further after the
designated time is passed.
It returns to Ready mode when the energy saving button (lunar) is
pressed either in Energy saving mode 1 or 2.
The above values are also applied if the device is connected to a data
network.
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™ C2665dnf Color Laser Multifunction
Printer: 27 copy jobs with 13 pages each working day, simplex at monochrome
printing, i.e 351 pages/day.
This results in an electric power consumption of 2.77 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 27 pages/minute 66.0 dB(A).
The declared A-weighted sound power level (L
WAd
) of the printer in color
mode is at an operating speed of 27 pages/minute 65.7 dB(A).