Oki C7500n Maintenance Manual page 11

(12) Temperatures and Relative Humidities
Temperature
Operation
Non-Operation
Storage (Max. One Year)
Transport (Max. One Month)
Transport (Max. One Month)
Humidity
Operation
Non-Operation
Storage
Transport
(13) Printer Life 600,000 pages (on a A4-size basis) or five years
41955801TH Rev.8
Temperature Condition
Temperature( F) Temperature( C)
50 to 89.6
32 to 109.4
-14 to 109.4
-20 to 122
-20 to 122
Humidity Condition
Relative Humidity Max. Wet-Bulb
(%) Temperature( C)
20 to 80
10 to 90
10 to 90
10 to 90
10 to 32 17 to 27 C
(Temperatures to assure full
color print quality)
0 to 43 Power-off
-10 to 43 With drum and toner
-29 to 50 With drum and without toner
-29 to 50 With drum and toner
Remark
25 50 to 70% (Humidities to assure full
color print quality)
26.8 Power-off
35
40
Oki Data CONFIDENTIAL
Remark
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