Acoustic
Noise
Printing Simplex (mono / color)
54 dBA / 55 dBA
Printing Duplex (mono / color)
53 dBA / 55 dBA
Printing Quiet Mode (mono / color) 47 dBA / 48 dBA
Idle
32 dBA
*Note:
These measurements are subject to change
Chemical Emissions
Printer emissions testing is performed in accordance with the “Test
method for the determination of emissions from hardcopy devices with
respect to awarding the environmental label for office devices with
printing function according to RAL-UZ 122”, BAM April 2006.
Emitted
Substance
Product Measurement
(Monochrome)
Maximum according
to Guideline (Mono)
Ozone (mg/h)
<0.06
1.5
Styrene (mg/h)
0.14
1.0
Benzene (mg/h)
<0.03
<0.05
Dust (mg/h)
<0.7
4.0
TVOC (mg/h)
0.80
10
Emitted
Substance
Product Measurement
(Color)
Maximum according
to Guideline (Color)
Ozone (mg/h)
<0.06
3
Styrene (mg/h)
0.9
1.8
Benzene (mg/h)
<0.03
<0.05
Dust (mg/h)
<0.7
4.0
TVOC (mg/h)
8.0
18
*Note: The print test is performed using genuine Lexmark supplies. Emissions
may vary if using non-Lexmark supplies.
Product Restricted Materials
The reduction of materials harmful to persons or the environment is a
significant part of Lexmark's commitment to continuously improving the
environmental design of all our products and services. Lexmark has
developed a multi-layered due diligence process to ensure that all
materials going into Lexmark products are safe and compliant with
global regulations regarding hazardous substances.
This product is compliant with the requirements of the European Union's
Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment (RoHS).
This product is compliant with the requirements of the European Union’s
R
egistration,
E
valuation,
A
uthorization and
R
estriction of
Ch
emicals
(REACH) regulation.
This product and its packaging are labeled as required by China’s
“Management Methods for Controlling Pollution by Electronic Information
Products.”
The product does not contain
:
Cadmium
Hexavalent chromium
Polybrominated biphenyls
Polybrominated diphenyl ethers
Mercury
Asbestos
Short chain chlorinated paraffins
Voluntary Environmental Certifications
This product conforms to the following
voluntary
environmental program
criteria:
US EPA ENERGY STAR V 1.2
BLUE ANGEL (RAL-UZ 122) (Valid until December 2012)
Recyclable Design
Mechanical plastic parts over 100g consist of one or more easily
separable materials.
Use of non-separable connections between different materials, such as
gluing or welding, has been avoided.
Product Description:
Measurements provided are for a non-packaged
product.
C746dn
Weight
22.70 kg | 50.04 lbs (without cartridge)
Width
435 mm | 17.13 in
Depth
400 mm | 15.75 in
Height
455 mm | 17.91 in
C746dtn
Weight
27.20 kg | 59.97 lbs (without cartridge)
Width
435 mm | 17.13 in
Depth
545 mm | 21.46 in
Height
582 mm | 22.91 in
Due to printer weight this printer requires at least two
people to lift it safely. For additional information consult the
setup guide.
Operational Data
Speed (Letter – ppm)
Up to: 35
Speed (A4 - ppm)
Up to: 33
Power
Printing Duplex 420 W
Printing Simplex 533 W
Ready 48 W
Sleep 7.3 W
Hibernate 0.55 W
Off 0 W
Typical Electricity Consumption Test
(TEC)
3.687 kwh/week
Typical Electricity Consumption Test
Eco-Mode (TEC)
2.491 kwh/week
