Fluke 810 User Manual page 136

810
Users Manual
• Slight
• Moderate
A-8
No repair action is
recommended. Monitor the
machine and retest after
regular machine planned
maintenance to verify
maintenance was performed
correctly.
(Months, even up to a year) –
Repair action may be needed
in the future. A machine
failure is possible, so plan
accordingly. Increase the
frequency of vibration testing
on this equipment and review
spare parts availability.
• Serious
(Weeks) – Repair action may
be needed before the next
planned downtime. There
may be other physical
evidence of the fault in terms
of noise or higher bearing
temperatures. Retest the
machine within a short period
to confirm finds. Limit the run
time of the machine, if
possible, and determine a
fault progression trend to
prevent additional component
failure.
• Extreme
(Days) – Consider shutting
down the equipment and
taking repair action now to
avoid catastrophic failure.
There is likely other physical
evidence of the fault in terms
of noise, higher bearing
temperatures or visible
movement. Retest the
machine within a short period
to confirm finds.