Table of Contents
Advertisement
Model 7090 Instruction Manual
Safety symbols and terms
The following symbols and terms may be found on the multiplexer card or used in this
manual.
The
the manual.
The
safety precautions to avoid personal contact with these voltages.
The WARNING heading used in this manual explains dangers that might result in
personal injury or death. Always read the associated information very carefully before
performing the indicated procedure.
The CAUTION heading used in this manual explains hazards that could damage the
multiplexer card. Such damage may invalidate the warranty.
Specifications
Full Model 7090 specifications are included at the front of this manual.
Unpacking and inspection
Inspection for damage
The Model 7090 is packaged in a re-sealable, anti-static bag to protect it from damage due
to static discharge and from contamination that could degrade its performance. Before
removing the card from the bag, observe the precautions on handling discussed below.
Handling precautions
•
•
•
•
!
symbol indicates that the user should refer to the operating instructions located in
shows that high voltage may be present on the terminal(s). Use standard
symbol
Always grasp the card by the covers. Do not touch board surfaces or components.
After removing the card from its anti-static bag, inspect it for any obvious signs of
physical damage. Report any such damage to the shipping agent immediately.
When the card is not installed and connected, keep the card in its anti-static bag,
and store it in the original packing carton.
Care should be taken when handling fiber-optic cables. They can be easily dam-
aged by excessive handling and improper use.
General Information
1-3
Advertisement
Table of Contents
