Ricoh 3090 All in One Printer User Manual


 
Introduction
This manual contains detailed instructions and notes on the operation and use of this machine. For your
safety and benefit, read this manual carefully before using the machine. Keep this manual in a handy
place for quick reference.
Important
Contents of this manual are subject to change without prior notice. In no event will the company be li-
able for direct, indirect, special, incidental, or consequential damages as a result of handling or oper-
ating the machine.
Notes:
Some illustrations in this manual might be slightly different from the machine.
Certain options might not be available in some countries. For details, please contact your local dealer.
Depending on which country you are in, certain units may be optional. For details, please contact your
local dealer.
Caution:
Use of controls or adjustments or performance of procedures other than those specified in this manual
might result in hazardous radiation exposure.
Two kinds of size notation are employed in this manual. With this machine refer to the metric version.
For good copy quality, the supplier recommends that you use genuine toner from the supplier.
The supplier shall not be responsible for any damage or expense that might result from the use of parts
other than genuine parts from the supplier with your office products.
Power Source
220-240 V, 50/60 Hz, 7 A or more.
Please be sure to connect the power cord to a power source as shown above. For details about power
source, see p.99 “Power Connection”.