Laser Advisory Label; Power Consumption; Product Power Consumption - Lexmark 734de - X Color Laser User Manual

Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb (3b) laser that is
nominally a 7 milliwatt gallium arsenide laser operating in the wavelength of 655-675 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
Printing The product is generating hard-copy output from electronic inputs.
Copying The product is generating hard-copy output from hard-copy original
documents.
Scanning The product is scanning hard-copy documents.
Ready The product is waiting for a print job.
Power Saver The product is in energy-saving mode.
Off The product is plugged into a wall outlet, but the power switch is turned
off.
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.
Notices
316
Power consumption (Watts)
490 W (X734): 560 W (X736, X738)
530 W (X734): 600 W (X736, X738)
90 W (X734): 105 W (X736, X738)
60 W (X734): 70 W (X736, X738)
24 W (X734): 26 W (X736, X738)
0 W