Figure 5-2 Example Of Diagnostic Work Items And Symbols - NEC NEAX 2400 ICS Manual

Digital remote unit system
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START
(5)
END
Note:
(1): Judgment of faulty status
(2): When the fault status coincides with the indication, the cause for the fault is indicated.
(3): Operating items for diagnosis
(4): Branching of the result of the operation
(5): Judgment of the status of the result of the operation
(6): When the operating method is unknown, refer to the NEAX2400 IMS System Operations Manual.

Figure 5-2 Example of Diagnostic Work Items and Symbols

(1)
When
(4)
Perform
When
When
(7)
When
with
performed
ND-45383 (E)
(2)
FAULT
: It is the fault of
(6)
FAULT SUPERVISION
(2)
FAULT
: It is the fault of
(2)
FAULT
:
CHECK OF WORK
Revision CD 1.0
CHAPTER 5
Page 121

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