6 Operations of OMA-2000 Spectroscopic Gas Analyzer
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The selection buttons include F1~F5 for operations responding to the information.
z
Number Buttons
The number buttons include figures of 0~9 and the decimal point used for changing password
and setting values.
z
Function Buttons
The function buttons include 5 buttons of “Esc”, “Clear”, “Set”, “Enter” and “Meas”, which
mean:
¾
“Esc” button: Used to exit the sub-menu and back to the upper menu or cancel the
input;
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“Set” button: Used to enter the instrument settings. The system will switch to the
instrument settings page if the user press down the “Set” button and input the
password.
Note:
During the input of figures, the “Set” button can be used as minus symbol “-“;
“Meas” button: Used to back to the main page. The system will automatically switch to the
main page if the user presses down the “Meas” button on the page of instrument settings or
composition settings;
“Clear” button: Used to clear the current figure. Each time you press this button, a digit of
figure will be deleted;
“Enter” button: Used to confirm the input.
Note:
When you press the “Meas” button on the main page, the system will display its gas
measurement parameters including the temperature, pressure, humidity, flow rate and dust density,
as shown in the figure below:
