Armstrong Monitoring Corporation AMC-310 Gebruiksaanwijzing - Pagina 8
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AMC-310 AirSense Infrared CO
Analyzer
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3.2 Displays and Indicators
The basic Model 310 has a single green LED on the front panel which illuminates whenever the
unit is operating. This LED is on steadily when the measured concentration is below the high
CO
limit, and blinks whenever the concentration is above the limit.
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The standard factory high limit is 1000 ppm, but can be easily adjusted in the field. The
procedure for adjusting the high CO
limit is described on page 13.
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The display option adds a 4 digit liquid crystal display (LCD) to the front panel. The display
shows the measured CO
concentration in parts per million (ppm). 1000 parts per million
2
equals 0.1%.
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