Behringer UMX250 Manuale Utente

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U-CONTROL UMX250 User Manual 
2
Important Safety Instructions
Caution
To reduce the risk of electric shock, do not remove the top 
cover (or the rear section). No user serviceable parts inside; 
refer servicing to qualified personnel.
Caution
 
!
To reduce the risk of fire or electric shock, do not expose 
this appliance to rain and moisture. 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.
Caution
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.
Caution
 
!
This symbol, wherever it appears, alerts you to important 
operating and maintenance instructions in the accompany-
ing literature. Please read the manual.
Caution
 
!
Read these instructions.
{1}.
Keep these instructions.
{2}.
Heed all warnings.
{3}.
Follow all instructions.
{4}.
Do not use this device near water.
{5}.
Clean only with a dry cloth.
{6}.
Be sure to mount your speakers on a solid, stable and level base or 
{7}.
stand. Vibrating floors do not provide reliable support for speaker 
enclosures or stacks.
Do not install near any heat sources such as radiators, heat  
{8}.
registers, stoves, or other apparatus (including amplifiers) that 
produce heat.
Only use attachments/accessories specified by the manufacturer.
{9}.
Use only with the cart, stand, tripod, bracket, or 
[10].
table specified by the manufacturer, or sold with 
the device. When a cart is used, use caution 
when moving the cart/device combination to 
avoid injury from stumbling over it.
Refer all servicing to qualified service personnel. 
[11].
Servicing is required when the unit has been damaged in any way, 
liquid has been spilled or objects have fallen into the device, the unit 
has been exposed to rain or moisture, does not operate normally, or 
has been dropped.
Do not block any ventilation openings. Install in accordance with the  
[12].
manufacturer’s instructions.