53GBBefore operating the unit, please read this manualthoroughly and retain it for future reference.For BVM-F250/F170• Read these instructions.• Keep these instructions.• Heed all warnings.• Follow all instructions.• Do not use this apparatus near water.• Clean only with dry cloth.• Do not block any ventilation openings.Install in accordance with the manufacturer'sinstructions.• Do not install near any heat sources such as radiators,heat registers, stoves, or other apparatus (includingamplifiers) that produce heat.• Do not defeat the safety purpose of the polarized orgrounding-type plug. A polarized plug has two bladeswith one wider than the other. A grounding-type plughas two blades and a third grounding prong. The wideblade or the third prong are provided for your safety. Ifthe provided plug does not fit into your outlet, consult anelectrician for replacement of the obsolete outlet.• Protect the power cord from being walked on or pinchedparticularly at plugs, convenience receptacles, and thepoint where they exit from the apparatus.• Only use attachments/accessories specified by themanufacturer.• Use only with the cart, stand, tripod, bracket, or tablespecified by the manufacturer, or sold with theapparatus. When a cart is used, use caution whenmoving the cart/apparatus combination to avoid injuryfrom tip-over.• Unplug this apparatus during lightning storms or whenunused for long periods of time.• Refer all servicing to qualified service personnel.Servicing is required when the apparatus has beendamaged in any way, such as power-supply cord or plugis damaged, liquid has been spilled or objects have falleninto the apparatus, the apparatus has been exposed torain or moisture, does not operate normally, or has beendropped.WARNINGTo reduce the risk of fire or electric shock, do notexpose this apparatus to rain or moisture.To avoid electrical shock, do not open thecabinet. Refer servicing to qualified personnelonly.THIS APPARATUS MUST BE EARTHED.For BVM-F250 onlyThis apparatus is provided with a main switch on the leftside panel.Install this apparatus so that user can access the mainswitch easily.For BVM-F170 onlyWARNINGWhen installing the unit, incorporate a readily accessibledisconnect device in the fixed wiring, or connect the powerplug to an easily accessible socket-outlet near the unit. Ifa fault should occur during operation of the unit, operatethe disconnect device to switch the power supply off, ordisconnect the power plug.For BVM-F250/F170CAUTIONThe apparatus shall not be exposed to dripping orsplashing. No objects filled with liquids, such as vases,shall be placed on the apparatus.CAUTIONThe unit is not disconnected from the AC power source(mains) as long as it is connected to the wall outlet, even ifthe unit itself has been turned off.Important Safety InstructionsThis symbol is intended to alert the user tothe presence of uninsulated “dangerousvoltage” within the product’s enclosure thatmay be of sufficient magnitude to constitutea risk of electric shock to persons.GBEnglish