Getting Started with the NI PCIe-8233
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© National Instruments
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3
Do
not
operate the device in a manner not specified in the
documentation. Misuse of the device may result in a hazard and
may compromise the safety protection built into the device. If the
device is damaged, turn it off and do
not
use it until service-trained
personnel can check its safety. If necessary, return the device to
National Instruments for repair.
Keep away from live circuits. Do
not
remove equipment covers or
shields unless you are trained to do so. If signal wires are connected
to the device, hazardous voltages can exist even when the equipment
is turned off. To avoid a shock hazard, do
not
perform procedures
involving cover or shield removal unless you are qualified to do so.
Disconnect all field power prior to removing covers or shields.
If the device is rated for use with hazardous voltages (>30 V
rms
,
42.4 V
pk
, or 60 V
dc
), it may require a safety earth-ground
connection wire. Refer to the device specifications for maximum
voltage ratings.
Because of the danger of introducing additional hazards, do
not
install unauthorized parts or modify the device. Use the device
only with the chassis, modules, accessories, and cables specified in
the installation instructions. All covers and filler panels
must
be
installed while operating the device.
