Flowmetrics 922-MFC Installation And Operating Instructions Manual page 2

WARNING !
This instrument contains electronic components that are
susceptible to damage by static electricity. Please observe
the following handling procedures during the removal, in-
stallation, or handling of internal circuit boards or de-
vices.
Handling Procedures
1. Power to unit must be removed.
2. Personnel must be grounded, via wrist strap or other
safe, suitable means, before any printed circuit board or
other internal device is installed, removed or adjusted.
3. Printed circuit boards must be transported in a con-
ductive bag or other conductive container. Boards must
not be removed from protective enclosure until the imme-
diate time of installation. Removed boards must be
placed immediately in protective container for transport,
storage, or return to factory.
Comments
This instrument is not unique in its content of EDS (elec-
trostatic discharge) sensitive components. Most modern
electronic designs contain components that utilize metal
oxide technology (NMOS, CMOS, etc.). Experience has
proven that even small amounts of static electricity can
damage or destroy these devices. Damaged components,
even though they appear to function properly, exhibit
early failure.
i