Yokogawa GC1000 Mark II Process Gas Chromatograph - Manual (Page 27)

<2. LCD Emulator Window>
2-2
IM 11B03G03-03E
(2) Double-click on the LCD emulator icon.
This establishes a communication link with the analyzer. If the link ends successfully, the
CONNECT lamp of the LCD emulator lights up in green. The dialog box shown below then
pops up.
F0202.ai
The icon of analyzer communication task.
HELP !
If the window shows the message “Unsuccessful end of connection,” there may be three possible reasons:
(1) The analyzer cannot be connected temporarily via a communication cable due to noise, etc.
Corrective action: Execute the [Connect] command in the [Connect] menu on the menu bar to establish the
connection again via the communication cable.
(2) The analyzer is in the Local mode.
Corrective action: Set the analyzer to the Remote mode on the analyzer’s LCD panel and then connect it
again via the communication cable.
(3) There is a wrong connection in the wiring to the analyzer.
Corrective action: Check the wiring between the analyzer and your personal computer.
(3) Click on the [OK] button. The LCD Emulator window opens.
F0203.ai
HELP !
When the message “Exit command is received” appears in the LCD emulator window, establish a communication
link with the analyzer using the [Connect] command on the [Connect] menu after you have finished panel
operation on the analyzer.
4th Edition : Mar. 21, 2012-00