Installation Requirements; Environment - Ricoh FT556 Service Manual

INSTALLATION REQUIREMENTS

ENVIRONMENT

1. Temperature Range:
2. Humidity Range:
3. Ambient Illumination:
4. Ventilation:
5. Ambient Dust:
6. Room Size:
7. 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 sum-
mer.
c. Where it will not be directly exposed to reflected heat from a space heater in
winter.
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
More than 10 m (13.4 yd
3 3
(4 x 10¯³ oz/yd )
3
)
31 March 1987
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