Manual
GA-60
4. CONSTRUCTION
4.1. Front panel
Drawing 1.
Front panel of the GA-60 gas analyser
The drawing above shows the front panel of the analyser with its essential parts:
1. Gaseous connection of gas filter that is installed in case's lid.
2. MMC / SD card's slot – this memory card is used for saving measurements in
a form of reports, that can be later viewed and processed on PC computer.
3. Display – ¼ VGA monochromatic LCD display to present results of
measurements. For better viewing it is equipped with a back-light and a
contrast control. At the bottom of the screen there is a function keys'
description bar (10). Function keys may change depending on the screen the
user is viewing.
4. Numeric keyboard, allows to enter values while operating.
5. Printer – allows immediate access to paper measurements results. 57 mm
standard paper comes out of the analyser with speed of 2.5 lines per second.
6. Analysers ON/OFF switch – mechanical power switch.
7. Probes connector – allows analyser to work with a gas probe.
8. Gas inlet – connection for probes gas hose.
9. 4 directional buttons (arrow keys) – allow easy movement through analysers
menu screens.
10. 4 function keys – fast access to programs functions. Each of the keys has its
function's name visible on the screen, above the key.
11. Pressure connectors – for measurement of gas pressure and chimney draft.
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