Lexmark X748DE Printer User Manual


 
Sleep Mode
This product is designed with an energy-saving mode called Sleep Mode. The Sleep Mode saves energy by lowering
power consumption during extended periods of inactivity. The Sleep Mode is automatically engaged after this product
is not used for a specified period of time, called the Sleep Mode Timeout.
Factory default Sleep Mode Timeout for this product (in minutes): 30
By using the configuration menus, the Sleep Mode Timeout can be modified between 1 minute and 240 minutes. Setting
the Sleep Mode Timeout to a low value reduces energy consumption, but may increase the response time of the product.
Setting the Sleep Mode Timeout to a high value maintains a fast response, but uses more energy.
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 supply 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.
European Community (EC) directives conformity
This product is in conformity with the protection requirements of EC Council directives 2004/108/EC and 2006/95/EC
on the approximation and harmonization of the laws of the Member States relating to electromagnetic compatibility
and safety of electrical equipment designed for use within certain voltage limits.
The manufacturer of this product is: Lexmark International, Inc., 740 West New Circle Road, Lexington, KY, 40550 USA.
The authorized representative is: Lexmark International Technology Hungária Kft., 8 Lechner Ödön fasor, Millennium
Tower III, 1095 Budapest HUNGARY, A declaration of conformity to the requirements of the Directives is available upon
request from the Authorized Representative.
This product satisfies the Class A limits of EN 55022 and safety requirements of EN 60950.
Radio interference notice
Warning
This is a product that complies with the emission requirements of EN55022 Class A limits and immunity requirements
of EN55024. This product is not intended to be used in residential/domestic environments.
This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user
may be required to take adequate measures.
Industry Canada compliance statement
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Standard
ICES-003.
Notices 330