Chapter 9: 49
Chapter 9: Electromagnetic Compatibility
The 8000 complies with IEC 60601-1-2.
The 8000 generates and uses radio frequency energy. In some cases the 8000 could
cause interference to radio or television reception. You can determine if the 8000 is
the source of such interference by turning the unit off and on.
If you are experiencing interference caused by the 8000, you may be able to correct it
by one or more of the following measures:
1. Relocate or reorient the receiving antenna.
2. Increase the distance between the 8000 and the receiver.
3. Connect the 8000 to a different outlet than the receiver.
In some cases radio transmitting devices, such as cellular telephones, may cause in-
terference to the 8000. In this case try increasing the distance between the transmitter
and the 8000.
Warning: The use of accessories, transducers and cables other than those listed in the
tables below may result in increased emissions or decreased immunity of the 8000.
Cables with which the 8000 complies with IEC 60601-1-2
Cable Type Maximum Length (m)
Module 1, 2 15 conductor shielded 3
USB 1, 2 Shielded USB 2
USB (Computer) Shielded USB 2
RS232 9 Conductor Shielded 2
Accessories with which the 8000 complies with IEC 60601-1-2
Description Manufacturer Model/Part Number
Sound Chamber Frye Electronics, Inc. 8120, 8050
Coupler Microphone Frye Electronics, Inc. M1958E
LCD VGA monitor N/A N/A
Telewand Frye Electronics, Inc. 043-1053-00