Sensia QRATE Scanner 3300, Инструкция по установке, эксплуатации и обслуживанию

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Section 5 - QRATE Scanner 3300 Integrated Control Flow Com-
puter Maintenance
The QRATE Scanner 3300 is engineered to provide years of dependable service with minimal maintenance. All config -
uration settings are stored in nonvolatile memory; therefore, configuration settings will not be lost in the event of power
failure or circuit removal.
Unit Replacement
The QRATE Scanner 3300 unit has been designed to simplify installation and replacement. In the event that the circuit
requires replacement, it may be noted that the circuit may be replaced without the need to remove the enclosure from the
rack.
Display Assembly Replacement Procedure
The QRATE Scanner 3300 display circuit is installed in a compartment ( Figure 5.1 ) of the enclosure, and requires access
to the power and Ethernet for circuit replacement.
SAS cable connection on
the display board
Tie straps for excess
length of SAS cable
Figure 5.1 - QRATE Scanner 3300 display assembly.
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QRATE Scanner 3300 integrated control flow computer Section 5