National Instruments FieldPoint cFP-21 Series Quick Start Manual page 17

324033b.fm Page 17 Wednesday, September 14, 2005 2:09 PM
Compact FieldPoint Safety Information
The following section contains important safety information that you must follow
when installing and using Compact FieldPoint products.
Do not operate Compact FieldPoint products in a manner not specified in the user
manual or operating instructions. Misuse of the product can result in a hazard. You
can compromise the safety protection built into the product if the product is
damaged in any way. If the product is damaged, return it to National Instruments
for repair.
Do not substitute parts or modify Compact FieldPoint products. Use the products
only with the modules, accessories, and cables specified in the installation
instructions.
You must connect the protective earth (PE) ground terminal on the cFP-1808 to the
system safety ground. The backplane PE ground terminal has the following
symbol stamped beside it: . Connect the backplane PE ground terminal to the
system safety ground using 14 AWG (1.6 mm) wire with a ring lug. Use the
5/16 in. panhead screw shipped with the backplane to secure the ring lug to the
backplane PE ground terminal.
Do not operate Compact FieldPoint products in an explosive atmosphere or where
there may be flammable gases or fumes. If you need to operate Compact
FieldPoint products in such an environment, the Compact FieldPoint products
must be in a suitably rated enclosure.
If you need to clean a Compact FieldPoint product, use a soft nonmetallic brush.
The product must be completely dry and free from contaminants before you return
it to service.
© National Instruments Corporation 17 cFP-21xx Quick Start Guide