Specifications
PX-7 Owners Manual 
5
Important Safety Instructions
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, the apparatus does not operate normally or has been 
dropped.
15.
No open flame sources, such as lit candles, should be placed on the 
apparatus.
16.
The apparatus is designed for use in moderate climates.
17.
The apparatus shall not be exposed to dripping or splashing. No objects 
filled with liquids, such as vases, shall be placed on the apparatus.
18.
To reduce the risk of injury, close supervision is necessary when using 
the apparatus near children.
19.
The apparatus should be connected only to a power supply of the type 
described in the operating instructions and marked on the product.
20.
This product, in combination with an amplifier and headphones and 
speakers, may be capable of producing sound levels that could cause 
permanent hearing loss. Do not operate for a long period of time at a 
high volume level or at a level that is uncomfortable. If you experience 
any hearing loss or ringing in the ears, consult an audiologist.
Radio and 
Te l evision 
Interference
The equipment described in this manual generates and uses radio-
frequency energy. If it is not installed and used properly —that is, in strict 
accordance with our instructions— it may cause interference with radio 
and television reception.
This equipment has been tested and complies with the limits for a Class B 
computing device in accordance with the specifications in Subpart J of Part 
15 of the FCC rules. These rules are designed to provide reasonable 
protection against such interference in a residential installation. However, 
there is no guarantee that the interference will not occur in a particular 
installation, especially if a “rabbit ear” TV antenna is used.
If PX-7 does cause interference to radio or television reception, you can try 
to correct the interference by using one or more of the following measures:
•
Turn the television or radio antenna until the interference stops.
•
Move PX-7 to one side or the other of the television or radio.
•
Move PX-7 farther away from the television or radio. 
•
Plug PX-7 into an outlet on a different circuit than the television or 
radio.
•
Consider installing a rooftop antenna with a coaxial lead-in between the 
antenna and television set.
This symbol is intended to 
alert you to use caution when 
moving a cart/apparatus 
combination to avoid injury.










