MTS Fatigue Template - Manual (Page 25)

Warning:
Applying hydraulics can result in sudden actuator motion.
A moving actuator can injure anyone in its path.
Always clear the actuator area before applying hydraulics.
Use the Station Manager’s Station Controls panel for the following steps.
a) Click Reset to clear interlocks.
If the interlock remains on, use the Message Logs window to identify and correct the cause of the
interlock.
b) Click HPU Power Low, and then click HPU Power High.
The buttons stop flashing when pressure is reached.
c) Click HSM Power Low, and then click HSM Power High.
When possible, use low pressure to install specimens.
4.4.0 Install Specimen
The following procedure provides a basic outline of the steps required to install a specimen. Refer to the load
unit and grip manuals for detailed instructions on installing and operating these components in your system.
1. Using manual control, move the actuator close to the specimen grips.
Warning:
Actuator movement can occur when you install a specimen.
Unexpected actuator movement can result in personal injury, as your hands will be in a crush
zone during this step.
Ensure that hydraulic power is turned off before placing your hands near the actuator. Read
and understand the safety information in the Safety manual, Series 793 Software manuals,
and Load Frame product manuals.
2. Install the specimen in the grips.
3. Zero the control channel sensor output signal.
4. Install the specimen gage.
5. Zero the gage sensor output signal.
MTS TestSuite 25
4.0 Test Setup