Oki MB472dn User Manual page 1130

Usage Environment
Conditions
Conditions for the Temperature 10℃, humidity 30 - 78% RH/ temperature 32℃, humidity 30 - 54% RH/humidity 30% RH,
guarantee of print temperature 10 - 32℃/ humidity 80% RH, temperature 18 - 27℃
quality
Consumables, Toner cartridges, image drum
Maintenance Unit
Less than 25 seconds
When in operation
10 - 32℃ / Relative Humidity of 20 - 80% (maximum wet bulb temperature of 25℃, maximum dry bulb
temperature of 2℃)
When not in operation
0 - 43℃ / Relative Humidity of 10 - 90% (maximum wet bulb temperature of 26.8℃, maximum dry bulb
temperature of 2℃)
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