Environmental Requirements - Oki ML390 Service Manual

Page: 9
Service Guide ML390/391
Chapter 1 Product Specifications

1.6 ENVIRONMENTAL REQUIREMENTS

1.6.01 Temperature
· Operating
41 through 104 degrees Fahrenheit (5 to 40 degrees Celsius)
· Non-Operating
14 through 109.4 degrees Fahrenheit (-10 to 43 degrees Celsius)
· Storage
-40 through 158 degrees Fahrenheit (-40 to 70 degrees Celsius)
1.6.02 Relative Humidity
· Operating
20% to 90%
· Non-Operating
5% to 95%
· Storage
5% to 95%
1.6.03 Acoustic Specifications
· Standard Operation
57 dba
· Quiet Mode
52 dba
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