Laser notice
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for Class I (1) laser products, and elsewhere
is certified as a Class I laser product conforming to the requirements of IEC 60825-1.
Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb (3b) laser that is nominally a 5 milliwatt
gallium arsenide laser operating in the wavelength of 770-795 nanometers. The laser system and printer are designed so there is never any
human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.
Laser advisory label
A laser notice label may be affixed to this printer as shown:
Power consumption
Product power consumption
The following table documents the power consumption characteristics of the product.
Note: Some modes may not apply to your product.
Mode
Description
Power consumption (Watts)
Printing
The product is generating hard-copy output from electronic inputs.
525 W
Copying
The product is generating hard-copy output from hard-copy original documents.
N/A
Scanning
The product is scanning hard-copy documents.
N/A
Ready
The product is waiting for a print job.
90 W
Power Saver
The product is in energy-saving mode.
20 W
High Off
The product is plugged into a wall outlet, but the power switch is turned off.
N/A
Low Off (<1 W Off) The product is plugged into a wall outlet, the power switch is turned off, and the product
is in the lowest possible power consumption mode.
N/A
Off
The product is plugged into a wall outlet, but the power switch is turned off.
0 W
The power consumption levels listed in the previous table represent time-averaged measurements. Instantaneous power draws may be
substantially higher than the average.
Values are subject to change. See
www.lexmark.com
for current values.
Power Saver
This product is designed with an energy-saving mode called Power Saver. The Power Saver Mode is equivalent to the EPA Sleep Mode. The
Power Saver Mode saves energy by lowering power consumption during extended periods of inactivity. The Power Saver Mode is automatically
engaged after this product is not used for a specified period of time, called the Power Saver Timeout.
Factory default Power Saver Timeout for this product (in minutes):
30 Minutes
By using the configuration menus, the Power Saver Timeout can be modified between 1 minute and 240 minutes. Setting the Power Saver
Timeout to a low value reduces energy consumption, but may increase the response time of the product. Setting the Power Saver 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.
Lexmark Confidential until announced
Notices
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