The apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Refer all servicing to qualified service personnel.Unplug this apparatus during lightning storms or when unused for long periods of time.When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.Use only attachments/accessories specified by the manufacturer.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. The wide blade or the third prong are provided for your safety. A grounding-type plug has two blades and a third grounding prong. A polarized plug has two blades with one wider than the other. Do not defeat the safety purpose of the polarized or grounding-type plug.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.Install in accordance with the manufacturer's instructions. Do not block any ventilation openings.Repairs have to be performed by qualified service personnel. To reduce the risk of electric shock do not perform any servicing other than that contained in the operation instructions. These service instructions are for use by qualified service personnel only. The apparatus shall not be exposed to dripping or splashing liquids and no objects filled with liquids, such as vases, shall be placed on the apparatus. To reduce the risk of fire or electric shock, do not expose this appliance to rain and moisture. To reduce the risk of electric shock, do not remove the top cover (or the rear section).

This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying literature.

This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure - voltage that may be sufficient to constitute a risk of shock. All other installation or modification should be performed only by qualified personnel. Use only high-quality professional speaker cables with ¼' TS or twist-locking plugs pre-installed. Terminals marked with this symbol carry electrical current of sufficient magnitude to constitute risk of electric shock. Behringer U-PHORIA UMC404HD/UMC204HD/UMC202HD/UMC22/UM2 Quick Start Guide

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