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Successively, the alarm parameters should be defined. In this case, the alarm 1 threshold is fixed at
8 mg on the 3 axes. In addition, a user-defined alarm frequency-amplitude based (similar to an
OBE-operating basis earthquake or SSE-Safe shutdown earthquake reference spectrum). For
further details, please look at Subsection 5.4.3.
Figure 4.1.9. Set up of the alarm parameters.
It is important also to program periodic test pulses, to verify the good functioning of the device. For
additional information, please read Section 5.4.6.
Figure 4.1.10. Screen dedicated to test pulse of the MR3000SB.
4.1.5. Site installation
Now the unit can be installed on site, in a convenient place for the connection to an AC outlet. First
it should be leveled and connected to the power. Once the unit is started up a final check before
leaving the site is suggested.
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