National Instruments NI USB-6525 用户手册

© National Instruments Corporation

This product meets the essential requirements of applicable European 
Directives, as amended for CE marking, as follows:

•

73/23/EEC; Low-Voltage Directive (safety)

•

89/336/EEC; Electromagnetic Compatibility Directive (EMC)

Refer to the Declaration of Conformity (DoC) for this product for any additional 

regulatory compliance information. To obtain the DoC for this product, visit 

ni.com/certification

, search by model number or product line, and click the 

appropriate link in the Certification column.

At the end of their life cycle, all products must be sent to a WEEE recycling 

center. For more information about WEEE recycling centers and National Instruments 
WEEE initiatives, visit 

ni.com/environment/weee.htm

.

Operate the hardware only as described in these operating instructions.

The following section contains important safety information that you must 
follow when installing and using the USB-6525.

Do not operate the USB-6525 in a manner not specified in this document. 
Misuse of the device can result in a hazard. You can compromise the safety 
protection built into the device if the device is damaged in any way. If the 
device is damaged, contact National Instruments for repair.

Do not substitute parts or modify the device except as described in this 
document. Use the device only with the chassis, modules, accessories, and 
cables specified in the installation instructions. You must have all covers 
and filler panels installed during operation of the device.

Do not operate the device in an explosive atmosphere or where there may 
be flammable gases or fumes. If you must operate the device in such an 
environment, it must be in a suitably rated enclosure.

If you need to clean the device, use a dry cloth. Make sure that the device 
is completely dry and free from contaminants before returning it to service.