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Important Safety Instructions; Maintenance And Repair - QSC AD-C4T-ZB Hardware User Manual

Ceiling mount loudspeaker – zero bezel

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The 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 in damage 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 lightning flash with arrowhead symbol in a triangle alerts the user to the presence of uninsulated dangerous voltage within
the product's enclosure that may constitute a risk of electric shock to humans.
The exclamation point within a triangle alerts the user to important safety, operating, and maintenance instructions in this
manual.
WARNING!: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
MOISTURE.
1.
Read, follow, and keep these instructions.
2. Heed all warnings.
3. Do not use this apparatus in or near water or liquids.
4. Clean only with a dry cloth.
5. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce
heat.
6. Only use attachments/accessories specified by the manufacturer.
7.
Refer all servicing to qualified service personnel. 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.
8. Do not use any aerosol spray, cleaner, disinfectant or fumigant on, near or into the apparatus.
9. Do not block any ventilation opening. Keep ventilation opening free of dust or other matter.
10. Install in accordance with the manufacturer's instructions.
1 1. Adhere to all applicable, local codes.
12. Consult a licensed, professional engineer when any doubt or questions arise regarding a physical equipment installation.

Maintenance and Repair

WARNING: Advanced technology, e.g., the use of modern materials and powerful electronics, requires specially adapted
maintenance and repair methods. To avoid a danger of subsequent damage to the apparatus, injuries to persons and/or the creation
of additional safety hazards, all maintenance or repair work on the apparatus should be performed only by a QSC authorized service
station or an authorized QSC international distributor. QSC is not responsible for any injury, harm or related damages arising from any
failure of the customer, owner or user of the apparatus to facilitate those repairs.
EXPLANATION OF TERMS AND SYMBOLS

IMPORTANT SAFETY INSTRUCTIONS

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This manual is also suitable for:

Acousticdesign series