2
EN
IMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLS
WARNING!
All products manufactured by QSC Audio Products, LLC are designed for safe operation, and have been certifi ed by recognized
product safety agencies to meet all normal standards for this type of product. However, dangerous voltages and power levels
exist within the covers of this DataPort Amplifi er Relay Panel. The user is requested to study the precautions in this manual. If
the product has been dropped, dented, soaked, or appears to have loose parts inside, the risk of shock is increased. Unplug the
AC cord, and take the product to qualifi ed service personnel for inspection and repairs. Consult a licensed, Professional Engineer
regarding physical equipment installation. Ensure that all local, state and national regulations regarding the safety and operation
of suspended equipment are understood and adhered to.
SUPPORT AND SERVICE
QSC Audio Products, LLC maintains a world-wide network of distributors and service centers. These local agencies will be able to
answer your questions and take care of any problems.
1.
Read these instructions.
2.
Keep these instructions.
3.
Heed all warnings.
4.
Follow all instructions.
5.
WARNING: To prevent fi re or electric shock, do not expose this equipment to rain or moisture. Do not use this apparatus near
water.
6.
Clean only with a dry cloth.
7.
Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
9.
The appliance coupler is the AC mains disconnect and should remain readily operable after installation.
10.
Do not defeat the safety purpose of the grounding-type plug. A grounding plug has two blades and a grounding prong. The
wide blade or third prong are provided for your safety. If the provided plug does not fi t your outlet, consult an electrician for
the replacement of the obsolete outlet. This apparatus should be connected to a receptacle with a protective earthing (or
ground) connection.
11.
Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
12.
Use only attachments/accessories specifi ed by QSC Audio Products, LLC.
13.
Use only with hardware, brackets, stands, and components sold with the apparatus or by QSC Audio Products, LLC.
14.
Unplug the apparatus during lightning storms or when unused for long periods of time.
15.
Refer all servicing to qualifi ed 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.
The lightning fl ash with the arrowhead symbol within an equilateral triangle is intended to alert the user to the
presence of uninsulated “dangerous” voltage within the product’s enclosure that may be of suffi cient magnitude to
constitute a risk of shock to humans.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operation
and maintenance (servicing) instructions in this manual.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO
QUALIFIED PERSONNEL.