Environment; Machine Level - Ricoh B291 Service Manual

INSTALLATION REQUIREMENTS

1.1.1 ENVIRONMENT

%Rh
90
80
70
60
50
40
30
20
10
1. Temperature Range:
2. Humidity Range:
3. Ambient Illumination:
4. Ventilation:
5. Ambient Dust:
6. Avoid areas exposed to sudden temperature changes:
1) Areas directly exposed to cool air from an air conditioner.
2) Areas directly exposed to heat from a heater.
7. Do not place the machine where it will be exposed to corrosive gases.
8. Do not install the machine at any location over 2,000 m (6,500 ft.) above sea
level.
9. Place the main machine on a strong and level base. Inclination on any side
should be no more than 5 mm (0.2").
10. Do not place the machine where it may be subjected to strong vibrations.

1.1.2 MACHINE LEVEL

Front to back: Within 5 mm (0.2") of level
Right to left: Within 5 mm (0.2") of level
B291/B295/B296/B297
CÓPIA NÃO CONTROLADA
27°C (80.6°F) 80%
Operation
Range
10 20
10°C (50°F) 15%
10 °C to 32 °C (50 °F to 90 °F)
15% to 80% RH
Less than 1,500 lux (do not expose to direct
sunlight.)
Room air should turn at least 30 m
Less than 0.10 mg/m
1-2
CÓPIA NÃO CONTROLADA
32°C (89.6°F) 54%
32°C (89.6°F) 15%
Temperature
30
3
(2.7 x 10/6 oz/yd
B291I900.WMF
3
/hr/person
3
)
SM