Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 20)

<1. Overview of the Engineering Terminal>
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IM 11B06C01-01E
n Precautions for Using the LCD Emulator and Engineering Terminal
Observe the following precautions when using the LCD Emulator or Engineering Terminal.
l Analyzer data is controlled by the analyzer server.
It is essential that the Analyzer Server (PCAS) software is running normally. For PCAS, refer to
the PCAS User’s Manual (IM 11B06B01-01E).
l Use the LCD Emulator or Engineering Terminal with an analyzer unit in remote
mode.
If the analyzer unit is not in remote mode, you cannot start the LCD Emulator. You can use the
Engineering Terminal’s display function even when the analyzer is in Local mode, but if you
attempt to perform operation, a message appears indicating the operation was not accepted.
l The LCD Emulator and Engineering Terminal can be run at the same time.
Settings can be changed using the LCD Emulator while observing the operation status of
analyzers on the Engineering Terminal.
However, there are some items that disable setting changes depending on the operation status,
or that cause changes to be reflected in measurement at different timing.
5th Edition : Nov. 16, 2011-00