MB290- 7 -PrefacePrefaceCopyright © 2009 Oki Data Americas, Inc.Document InformationMB290 MFP User’s GuideP/N 59313801, Revision 1.0May, 2009DisclaimerEvery effort has been made to ensure that the information in this document is complete, accurate, and up-to-date. Okiassumes no responsibility for the results of errors beyond its control. Oki also cannot guarantee that changes insoftware and equipment made by other manufacturers and referred to in this guide will not affect the applicability of theinformation in it. Mention of software products manufactured by other companies does not necessarily constituteendorsement by Oki.While all reasonable efforts have been made to make this document as accurate and helpful as possible, we make nowarranty of any kind, expressed or implied, as to the accuracy or completeness of the information contained herein.The most up-to-date drivers and manuals are available from the Oki web site:http://www.okiprintingsolutions.com.Laser Safety InformationCAUTION: Use of controls, adjustments, or performance of procedures other than those specified in this guidemay result in hazardous light exposure.This equipment complies with international safety standards and is classified as a Class 1 Laser Product.With specific reference to lasers, the equipment complies with laser product performance standards set bygovernmental, national, and international agencies as a Class 1 Laser Product. It does not emit hazardous light,as the beam is totally enclosed during all phases of customer operation and maintenance.For Europe/AsiaThis machine complies with IEC 60825-1:1993+A1:1997+A2:2001 standard, is classified as laser class 1 productand is safe for office/EDP use. It contains one class 3B laser diode, 10.72 mW max, 770-795 nm and other class1 LEDs (280 μW at 639 nm).Direct (or indirect reflected ) eye contact with the laser beam might cause serious eye damage. Safety precautionsand interlock mechanisms have been designed to prevent any possible laser beam exposure to the operator.For North AmericaCDRH Regulations.This equipment complies with the FDA performance standards for laser products except for deviations pursuantto Laser Notice No.50, dated 24 June 2007 and contains 1 class 3B laser diode, 10.72 milliwatt, 770-795nanometer wavelength and other class 1 LEDs (280 μW at 639 nm).Repairs/maintenance: Repairs and maintenance should only be carried out by aqualified technician. There are no user serviceable parts inside the machine. Toreduce the risk of electrical shock, you must not carry out these operations yourself.Opening or removing the covers exposes you to two hazards:- The laser beam can cause irreversible eye damage.- Contact with electrical components can lead to electrical shock.For installation conditions and safety precautions, refer to the separate Safety/Installation Instructions booklet provided.