MTS Series 505 SilentFlo Hydraulic Power Unit Model 505-180 - Manual (Page 39)

General Safety Practices: Hydraulic Power Units and
Model 505.60 - 505.180 SilentFlo™ HPU Safety 39
Safety
General Safety Practices: Hydraulic Power Units and Hydraulic Service Manifolds
The hydraulic power unit (HPU) provides high pressure hydraulic fluid to system
components for system operation. The hydraulic service manifold (HSM)
controls distribution of that hydraulic fluid pressure. This section provides
general information about safety issues that pertain to system hydraulic supply
and distribution components. These issues include statements to the intended use
and foreseeable misuse of the system and definition for the graphical hazard
labeling that is affixed to your product, and other (more general) safety
information that relates to the high-pressure and high-performance characteristics
of MTS servohydraulic and electromechanical systems.
When you prepare to operate a system that includes environmental components,
ensure the following:
• Do not use or allow personnel to operate the system who are not
experienced, trained, or educated in the inherent dangers associated with
high-performance servo hydraulics and who are not experienced, trained, or
educated with regard to the intended operation as it applies to this test
system.
• Do not disable safety components or features (including limit detectors,
light curtains, or proximity switches/detectors).
• Do not attempt to operate the system without appropriate personal safety
gear (for example, hearing, hand, and eye protection).
• Do not modify the system or replace system components using parts that are
not MTS component parts or effect repairs using parts or components that
are not manufactured to MTS specifications.
• Do not use the system in a test area where uncontrolled access to the test
system is allowed when the system is in operation.
• For servohydraulic systems, do not operate the system unless an interlock is
installed to monitor supply pressure into the HSM and initiate a system
interlock if a low or no pressure event occurs.
If you have system related responsibilities (that is, if you are an operator, service
engineer, or maintenance person), you should study safety information carefully
before you attempt to perform any test system procedure.
You should receive training on this system or a similar system to ensure a
thorough knowledge of your equipment and the safety issues that are associated
with its use. In addition, you should gain an understanding of system functions
by studying the other manuals supplied with your test system. Contact MTS for
information about the content and dates of training classes that are offered.