SE-2800INSTRUCTION MANUAL5Warnings and Precautions1.Read all of these warnings and save them forlater reference.2.Follow all warnings and instructions marked onthis unit.3.Unplug this unit from the wall outlet beforecleaning. Do not use liquid or aerosol cleaners.Use a slightly damp cloth for cleaning.4.Do not use this unit in or near water.5.Do not place this unit on an unstable surface,cart, stand, or table. The unit may fall, causingserious damage.6.Any slots and openings on the case top, back,and bottom are provided for ventilation. Toensure safe and reliable operation of this unit,and to protect it from overheating, do not blockor cover these openings. Do not place this uniton a bed, sofa, rug, or similar surface, as theventilation openings may become blocked.This unit should never be placed near or overa heat source or radiator. This unit should notbe placed in a built-in installation unless properventilation is provided.7.This product should only be operated from thetype of power source indicated on the markinglabel of the AC adapter. If you are not sure of thetype of power available, consult your Datavideodealer or your local power company.8.Do not allow anything to rest on the power cord.Do not locate this unit where the power cord willbe walked on, rolled over, damaged or otherwisestressed.9.If an extension cord must be used with this unit,make sure that the total of the ampere ratingson the products plugged into the extension corddo not exceed the extension cord’s rating.10.Make sure that the total amperes of all theunits that are plugged into a single wall outletdo not exceed 15 amperes.11.Never push objects of any kind into this unitthrough the case ventilation slots, as they maytouch dangerous voltage points or short outparts that could result in risk of fire or electricshock. Never spill liquid of any kind onto or intothis unit.12.Except as specifically explained elsewherein this manual, do not attempt to service thisproduct yourself. Opening or removing coversthat are marked “Do Not Remove” may exposeyou to dangerous voltage points or other risks,and will void your warranty. Refer all serviceissues to qualified service personnel.13.Unplug this product from the wall outlet andrefer to qualified service personnel under thefollowing conditions:a.When the power cord is damaged or frayed;b.When liquid has spilled into the unit;c.When the product has been exposed to rainor water;d.When the product does not operate normallyunder normal operating conditions. Adjustonly those controls that are covered by theoperating instructions in this manual; improperadjustment of other controls may result indamage to the unit and may often requireextensive work by a qualified technician torestore the unit to normal operation;e.When the product has been dropped or thecase has been damaged;f.When the product exhibits a distinct change inperformance, indicating a need for service.