D.A.S. Audio Aero 50 Rack - Manual (Page 2)

Keep these instructions. Read them carefully.
Heed all warnings. Follow all instructions.
The exclamation point within an equilateral triangle is intended to alert the user of important operating and
maintenance instructions in the literature accompanying the appliance.
The lightning flash with 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 sufficient magnitude
to constitute a risk of electric shock to persons.
Do not use this apparatus near water.
Do not expose this devices to rain or moisture.
Do not place any objects containing liquids such a bottles or glasses on top of the unit.
Clean only with a dry cloth.
Class I device.
A50racks require Class 2 ouput wiring.
Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus that produce
heat.
Do not block ventilation openings. Install in accordance with the manufacturer´s instructions.
Take into account that the nominal AC voltage is the value shown in the equipment +-10% (according to
IEC60065:2001).
Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the
point where they exit from the apparatus.
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.
TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE TOP OR BOTTOM COVERS. NO USER
SERVICEABLE PARTS INSIDE. REFER TO SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRONIC SHOCK DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.
THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL RAMAIN READLY ACCESSIBLE.
TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE POWER
SUPPLY CORD PLUG FROM THE AC RECEPTACLE.
In order to avoid noise or hum, and protect the input/output stage of the systems electronics from serious
damage, proper grounding connections of all the components of the system are required. Connect the
components making sure that AC line polarity is maintained, and that all grounds are connected to a common
grounding point using the same gauge cable as the neutral and line cables.
D.A.S. recommends that before powering up any D.A.S. system, test the mains making sure that the voltage
potential difference between the neutral and ground does not exceed 5 VAC.
A50rack
Safety Precautions