Table of Contents
Advertisement
General Safety Information
WA R N I N G
C A U T I O N
IV
• Do not use the device if it is damaged. Before you use the device,
inspect the casing. Look for cracks or missing plastic. Do not operate
the device around explosive gas, vapor, or dust.
• Always use the device with the cables provided.
• Observe all markings on the device before establishing any
connection.
• Turn off the device and application system power before connecting
to the I/O terminals.
• When servicing the device, use only the specified replacement parts.
• Do not operate the device with the cover removed or loosened.
• Do not connect any terminal block or cables prior to performing
self-test process.
• Use only the power adapter provided by the manufacturer to avoid
any unexpected hazards.
• Electrostatic discharge (ESD) can cause damage to the components in
the instrument and accessories. The cables or wires should be
connected to the plug-in connectors first and covered with the cable
casing prior to plugging it into the output connector to prevent ESD
from occurring. For more information on the cable installation, refer to
"Cable Installation"
on page 27.
• If the device is used in a manner not specified by the manufacturer, the
device protection may be impaired.
• Always use dry cloth to clean the device. Do not use ethyl alcohol or
any other volatile liquid to clean the device.
• Do not permit any blockage of the ventilation holes of the device.
U2722A/U2723A User's Guide
Advertisement
Table of Contents
