Total Energy Usage; Noise Emission Levels; Temperature Information - Lexmark T652 Service Manual

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.

Noise emission levels

The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO
9296.
Note: Some models may not apply to your product.
Mode 1‑meter average sound pressure, dBA
Printing 53 dBA for T650, 54 dBA for T652, 55 dBA for T654, 56 dBA for T656
Scanning N/A
Copying N/A
Ready 30 dBA for T650, T652, T654; 27 dBA for T656
Values are subject to change. See

Temperature information

Ambient operating temperature
Shipping temperature
Storage temperature
www.lexmark.com for current values.
Appendix A: Printer specifications
516
15 to 32°C (60 to 90°F)
-40 to 60°C (‑40 to 140°F)
-1 to 60°C (34 to 140°F)
4062