August 2013 4-2 P/N 06-236530-001
4-2.3 Initiating-Devices Test
The ARIES Control Unit automatically tests all of the initiating devices connected to the
signaling line circuit on a daily basis.
You should re-test the initiating devices by using the procedure in Paragraph 3-2.5.2.5.1.
Investigate any "Device-Failed" messages and replace any defective initiating devices as
appropriate.
4-2.4 Walk Test
Confirm acceptable fire-signature-entry characteristics for all automatic initiating devices
by using the procedure in either Paragraph 3-2.5.2.5.2 or Paragraph 3-2.5.2.5.3. Use
these procedures to confirm that all monitor modules are also working correctly.
4-3 SEQUENCE OF OPERATION
Verify that the system continues to operate in accordance with its approved sequence of
operation. Figure 4-1 and Figure 4-2 show a typical sequence of operation for a waterless
fire-suppression system.
Note: These figures are for example only. Every system is unique and requires its own
approved sequence of operation.
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