Ricoh C211 Service Manual page 71

1. INSTALLATION REQUIREMENTS
The installation location should be carefully chosen because the environmental
conditions greatly affect the performance of a machine.
1.1 OPTIMUM ENVIRONMENTAL CONDITION:
Temperature — 10 to 30"C
(50 to 86°F)
Humidity —
20 to 90 % RH
Well-ventilated and wide room,
Minimum ventilation:
air turnover 3 times/ hour
On a strong and level base.
The machine
(13/64") both
right.
must be level within 5 mm
front to rear and left to
3-1