Keithley 6485, User Manual

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Model 6485 and 6487 User’s Manual Getting Started 1-3
Contact information
Worldwide phone numbers are listed at the front of this manual. If you have any ques-
tions, please contact your local Keithley representative or call one of our Application
Engineers at 1-800-348-3735 (U.S. and Canada only).
Safety symbols and terms
The following symbols and terms may be found on the instrument or used in this manual:
If or is present, connect it to safety earth ground using the wire recommended in
the user documentation.
The
!
symbol on an instrument indicates that the user should refer to the operating
instructions located in the manual.
The symbol on an instrument shows that it can source or measure 1000 volts or more,
including the combined effect of normal and common mode voltages. Use standard 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
instrument. Such damage may invalidate the warranty.
Unpacking and inspection
Inspection for damage
The Model 6485/6487 was carefully inspected electrically and mechanically before ship-
ment. After unpacking all items from the shipping carton, check for any obvious signs of
physical damage that may have occurred during transit. (There may be a protective film
over the display lens, which can be removed.) Report any damage to the shipping agent
immediately. Save the original packing carton for possible future shipment. Before
removing the Model 6485/6487 from the bag, observe the handling precautions discussed
below.
Handling precautions
• Always grasp the Model 6485/6487 by the covers.
• After removing the unit 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 instrument is not installed and connected, keep the unit in its anti-static
bag and store it in the original packing carton.