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MTS Model 512-04 Hydraulic Power Unit User Manual

Page 19

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Model 512.04 Hydraulic Power Unit

Operation

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7.

Run the HPU for 20–30 minutes to get the hydraulic fluid up to
operating temperature of 64–68°C (147–155°F). Once the hydraulic
fluid is up to the operating temperature, you can use the hydraulic
system.

8.

To turn the HPU off, switch to low pressure then press the STOP
switch.

In the event of an emergency, press the STOP switch or the optional
Emergency Stop switch.

9.

If your HPS is water cooled, make sure its heat exchanger’s water
valves are closed.

STOP