Ricoh FT4480, Руководство по обслуживанию на месте

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15 MARCH 1987
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1. ENVIRONMENT
Temperature Range:
Humidity Range:
Ambient Illumination:
Ventilation:
Ambient Dust:
Room Size:
10°C to 30°C (50°F to 86°F)
15% to 90% RH
Less than 1,500 Iux (Do not expose to direct
sunlight.)
Room air should turn over at least 3 times/hour.
Less than 0.15 mg/m
3
(4 x 10¯³ oz/yd³)
More than 10 m
3
(13.4 yd
3
)
If the installation place is air-conditioned or heated, place the
machine:
a. Where it will not be subjected to sudden temperature changes.
b. Where it will not be directly exposed to cool air from an air
conditioner in the summer.
c.
Where it will not be directly exposed to reflected heat from a
space heater in winter.
Avoid placing the copier in an area filled with corrosive gas.
Avoid any area higher than 2,000 meters (6,500 feet) above sea
level.
Place the copier on a strong and level base.
Avoid any area where the copier may be subjected to frequent
strong vibration.
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