Installation Requirements; Environment - Ricoh B121 Service Manual

1. INSTALLATION

CAUTION
Before installing options, please do the following:
1. If there is a fax unit in the machine, print out all messages stored in the
memory, the lists of user-programmed items, and the system parameter
list.
2. If there is a printer option in the machine, print out all data in the printer
buffer.
3. Turn off the main switch and disconnect the power cord, the telephone
line, and the network cable.

1.1 INSTALLATION REQUIREMENTS

1.1.1 ENVIRONMENT

Humidity
80%
54%
15%
SM
–Temperature and Humidity Chart–
Operation range
10°C 27°C
(50°F) (80.6°F)
1-1
INSTALLATION REQUIREMENTS
Temperature
32°C
(89.6°F)
B121I920.WMF
B121 Series/B259 Series