Lexmark MS911 - Printer Specifications; Airflow Requirement; Noise Emission Levels; Electrical Specifications

Printer specifications
Airflow requirement
The room should meet ASHRAE 62—1989 standards.
Noise emission levels
The following measurements are in accordance with ISO 7779 and in conformance with ISO 9296.
Status
1-meter average sound pressure, dBA
MS911 MX910 MX911 MX912
Duplex Printing 55 55 55 56
Idle (Standby mode) 28 29 31 31
Simplex Printing 54 52 53 55
ADF Mono Copy
Not applicable
53 54 55
ADF Mono Scan 57 56 56
ADF Color Scan 57 56 56
Note: Measurements apply to 300‑dpi, 600‑dpi, and 1200‑dpi printing.
Status
Declared sound power level, bels
MS911 MX910 MX911 MX912
Duplex Printing 7.1 7.2 7.2 7.5
Idle (Standby mode) 4.7 4.8 4.8 4.4
Simplex Printing 6.9 7.0 7.0 7.2
ADF Mono Copy
Not applicable
7.1 7.1 7.3
ADF Mono Scan 7.4 7.4 7.4
ADF Color Scan 7.4 7.4 7.4
Note: Measurements apply to 300‑dpi, 600‑dpi, and 1200‑dpi printing.
Electrical specifications
Printer model Electrical specification
MS911, MX910, MX911, and MX912 low‑voltage models 100–125 V at 50–60Hz, nominal
90–133 V, extreme
MS911, MX910, MX911, and MX912 high‑voltage models 220–240 V at 50–60Hz, nominal (not available in all countries)
198–264 V, extreme
Warning—Potential Damage: Do not use voltage converters with printers.
Power requirements
The following table specifies the nominal average power requirements for the base configuration, including fuser power.
Printer specifications 16