Ricoh Aficio MP 5500 Operating Instructions Manual page 2

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.
Laser Safety:
This machine is considered a class 1 laser device, safe for office/EDP use. The machine contains four
AlGaAs laser diodes, 10-milliwatt, 770-810 nanometer wavelength for each emitter. 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.
Caution:
Use of controls or adjustments 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 ma-
chine before reading this manual. (For details, see p.10 "Machine Types".)
• Type 1: 8055/DSm755/LD255/Aficio MP 5500
• Type 2: 8065/DSm765/LD265/Aficio MP 6500
• Type 3: 8075/DSm775/LD275/Aficio MP 7500
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, 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
120V, 60Hz, 20A or more
Please be sure to connect the power cord to a power source as above. For details about power source.
See "Power Connection", Troubleshooting.