QSC Q-SYS Core 250i User Manual

Also see for Q-SYS Core 250i: Specification User manual

Contents

QSC Q-SYS Core 250i User Manual Manual pdf 2 page image

2TD-000347-00-AEXPLANATION OF TERMS AND SYMBOLSThe term “WARNING!” indicates instructions regarding personal safety. If the instructions are not followed the result may be bodily injury or death.The term “CAUTION!” indicates instructions regarding possible damage to physical equipment. If these instructions are not followed, it may result indamage to the equipment that may not be covered under the warranty.The term “IMPORTANT!” indicates instructions or information that are vital to the successful completion of the procedure.The term "NOTE" is used to indicate additional useful information.The intent of the lightning flash with arrowhead symbol in a triangle is to alert the user to the presence of un-insulated "dangerous"voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.The intent of the exclamation point within an equilateral triangle is to alert the user to the presence of important safety, and operatingand maintenance instructions in this manual.IMPORTANT SAFETY INSTRUCTIONSARNINNG!: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.Ensure reliable earth grounding is maintained. — Distribute the units evenly when installing in a rack. Hazardous conditions canbe created by uneven weight distribution.• Read these instructions.• Keep these instructions.• Heed all warnings.• Follow all instructions.• Do not use this apparatus near water.• Clean only with a dry cloth.• Do not block any ventilation opening. Install in accordance with the manufacturer's instructions.• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. Agrounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the providedplug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit fromthe apparatus.• Only use attachments/accessories specified by the manufacturer.• Unplug this apparatus during lightning storms or when unused for long periods of time.• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supplycord 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.• The AC power cord is the AC mains disconnect device and shall remain readily accessible after installation.• Adhere to all applicable, local codes.• Consult a licensed, professional engineer when any doubt or questions arise regarding a physical equipment installation.LITHIUM BATTERY ARNINNARNINNG!: THIS EQUIPMENT MAY CONTAIN A NON-RECHARGEABLE LITHIUM BATTERY. LITHIUM IS A CHEMICAL KNOWNTO THE STATE OF CALIFORNIA TO CAUSE CANCER OR BIRTH DEFECTS. THE NON-RECHARGEABLE LITHIUM BATTERYCONTAINED IN THIS EQUIPMENT MAY EXPLODE IF IT IS EXPOSED TO FIRE OR EXTREME HEAT. DO NOT SHORT CIRCUIT THEBATTERY. DO NOT ATTEMPT TO RECHARGE THE NON-RECHARGEABLE LITHIUM BATTERY. THERE IS A RISK OF EXPLOSION IFTHE BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.