Introduction
This manual contains detailed instructions on the operation and maintenance of this machine. To get maximum versa-
tility from this machine all operators should carefully read and follow the instructions in this manual. Please keep this
manual in a handy place near the machine.
Please read the Safety Information before using this machine. It contains important information related to USER
SAFETY and PREVENTING EQUIPMENT PROBLEMS.
Notes:
Some illustrations may be slightly different from your machine.
Certain options may not be available in some countries. For details, please contact your local dealer.
Operator Safety:
This machine is considered a CDRH class 1 laser device, safe for office/EDP use. The machine contains two 15-
milliwat, 760-800 nanometer wavelength, GaAIAs laser diodes. Direct (or indirect reflected) eye contact with the laser
beam might cause serious eye damage. Safety precautions and interlock mechanisms have been designed to prevent
any possible laser beam exposure to the operator.
Laser Safety:
The Center for Devices and Radiological Health (CDRH) prohibits the repair of laser-based optical unit in the field. The
optical housing unit can only be repaired in a factory or at a location with the requisite equipment. The laser subsystem
is replaceable in the field by a qualified Customer Engineer. The laser chassis is not repairable in the field. Customer
engineers are therefore directed to return all chassis and laser subsystems to the factory or service depot when
replacement of the optical subsystem is required.
Warning:
Use of controls or adjustment or performance of procedures other than those specified in this manual might result in
hazardous radiation exposure.
Notes:
The model names of the machines do not appear in the following pages. Check the type of your machine before
reading this manual.
Basic type: SDC410_CS210
Edit type: SDC410E_CS210e
Certain types might not be available in some countries. For details, please contact your local dealer.
Two kinds of size notation are employed in this manual. With this machine refer to the inch version.
For good copy quality, Ricoh recommends that you use genuine Ricoh toner.
Ricoh shall not be responsible for any damage or expense that might result from the use of parts other than genuine
Ricoh parts in your Ricoh office product.
Power Source
120V, 60Hz, 16A
Please be sure to connect the power cord to a power source as above. For details about power source, ☛ see page
202.