2Before reading this manualThis manual contains basic instructions on installing and using DirectIP™ Network Video Recorder, an IDIS product.Users who are using this product for the first time, as well as users with experience using comparable products,must read this manual carefully before use and heed to the warnings and precautions contained herein while usingthe product. Safety warnings and precautions contained in this manual are intended to promote proper use of theproduct and thereby prevent accidents and property damage and must be followed at all times.Once you have read this manual, keep it at an easily accessible location for future reference.• The manufacturer will not be held responsible for any product damage resulting from the use of unauthorized parts andaccessories or from the user's failure to comply with the instructions contained in this manual.• It is recommended that first-time users of DirectIP™ Network Video Recorder and individuals who are not familiar with itsuse seek technical assistance from their retailer regarding product installation and use.• If you need to disassemble the product for functionality expansion or repair purposes, you must contact your retailer andseek professional assistance.• Both retailers and users should be aware that this product has been certified as being electromagnetically compatible forcommercial use. If you have sold or purchased this product unintentionally, please replace with a consumer version.Safety PrecautionsCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO USER-SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to thepresence of uninsulated "dangerous voltage" within the product’s enclosure that may be of sufficient magnitude toconstitute a risk of electric shock.The exclamation point within an equilateral triangle is intended to alert the user to the presence of importantoperating and maintenance (servicing) instructions in the literature accompanying the appliance.Symbol Publication DescriptionIEC60417, No.5032 Alternating currentIEC60417, No.5031 Direct current