Chapter 3
Maintenance
PXI-1000 User Manual
3-2
©
National Instruments Corporation
Interior Cleaning
Use a dry, low-velocity stream of air to clean the interior of the mainframe.
Use a soft-bristle brush for cleaning around components. If you must use a
liquid for minor interior cleaning, use a 75% isopropyl alcohol solution and
rinse with deionized water.
Exterior Cleaning
Clean the exterior surfaces of the mainframe with a dry lint-free cloth or a
soft-bristle brush. If any dirt remains, wipe with a cloth moistened in a mild
soap solution. Remove any soap residue by wiping with a cloth moistened
with clear water. Do not use abrasive compounds on any part of the
mainframe.
Cautions
Avoid getting moisture inside the mainframe during exterior cleaning. Use just
enough moisture to dampen the cloth.
Do not wash the front- or rear-panel connectors or switches. Cover these
components while cleaning the mainframe.
Do not use chemical cleaning agents; they may damage the mainframe. Avoid
chemicals that contain benzene, toluene, xylene, acetone, or similar solvents.
Cleaning the Fan Filters
You can easily remove the mainframe cooling filters from the rear of the
mainframe by removing the plastic housing attached to each fan.
Clean the fan filters by washing them in a mild soap solution and then
vacuuming or blowing air through them. Rinse the filters with water and
allow them to dry before reinstalling them on the mainframe.
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