Inspection And Cleaning; Interior Cleaning; Exterior Cleaning - Racal Instruments 1261B User Manual

Inspection and
Cleaning

Interior Cleaning

Exterior Cleaning

Maintenance 7-2
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Many components
susceptible to static discharge damage. Service the
mainframe only in a static-free environment. Observe
standard handling precautions for static-sensitive
devices while servicing the mainframe. Always wear
a grounded wrist strap, or equivalent, while servicing
the mainframe.
The mainframe is inspected mechanically and electrically before
shipment. It should be free of marks or scratches and should
meet or exceed all electrical specifications.
inspect the mainframe for physical damage incurred during transit.
Retain the mainframe packaging if reshipment is necessary.
Cleaning procedures consist of exterior and interior cleaning of the
mainframe and cleaning fan filters. Refer to your module user
documentation for information on cleaning the individual VXIbus
modules.
Always power off the mainframe and disconnect the
power cord before
mainframe.
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.
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.
abrasive compounds on any part of the mainframe.
1261B User Manual
CAUTION
within the mainframe
To confirm this,
CAUTION
cleaning or servicing
Racal Instruments Ó 1995
are
the
Do not use