Mts 318 Load Unit Manuel d'utilisateur télécharger pdf (Page 33)

318 Load Unit Safety

Safety

General Safety Practices

This section provides information about safety issues that pertain to

servohydraulic systems in general. These issues include statements to the

intended use and foreseeable misuse of the system, the hazard zone, 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 systems.

MTS test systems are designed to generate motions and forces and impart these

motions and forces into a test specimen.

When you prepare to operate the system and during system operation, 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 apply energy levels that exceed the maximum energies and velocities

for the system design. Refer to the system specifications.

• Do not test a specimen that exceeds the minimum (if applicable) or

maximum allowable mass. Refer to the system specifications.

• Do not use specimens that are combustible, flammable, pressurized, or

explosive.

• Do not use humans as specimens or allow humans to ride in or on the test

specimen or the test system for any purpose unless the system is man-rated

and all associated safety conditions are strictly enforced.

• 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 operate the system in an explosive atmosphere.

• Do not use the system in a test area where uncontrolled access to the test

system is allowed when the system is in operation

• 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.

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Mts 318 Load Unit Manuel d'utilisateur Page 33