Ricoh G148, Service Manual

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1. Installation
Installation Requirements
Operating Environment
Temperature Range:
Range: 10
°
C to 32
°
C (50
°
F to 90
°
F)
Recommended: 15
°
C to 25
°
C (59
°
F to 77
°
F)
Humidity Range:
Range: 15% to 80%
Recommended: 30% to 70%
Ambient Illumination: Less than 1,500 lux (do not expose to direct sunlight or strong light.)
Ventilation: Room air should turn over at least 3 times per hour
Ambient Dust: Less than 0.10 mg/m
3
1. If the place of installation is air-conditioned or heated, do not place the machine where it will be:
• Subjected to sudden temperature changes
• Directly exposed to cool air from an air-conditioner
• Directly exposed to heat from a heater
2. Do not place the machine where it will be exposed to corrosive gases.
3. Do not install the machine at any location over 2,000 m (6,500 feet) above sea level.
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