F-900 Instruction Manual 8/14/2017
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during the set zero process.
This should be used during continuous monitoring or
experiments longer than 24 hours.
The offset correction duration
is adjustable (default: 30 minutes) and happens during “Sensor
Stability”, the first screen when measurement mode is initiated. The default interval between
offset corrections is 24 hours for continuous use, or during the next start-up for units that are not
running continuously. If the unit is exposed to concentrations greater than 200 ppm during the
measurement period, the offset correction will be initiated the next time the user enters “Sensor
Stability”, even if less than 24 hours have passed.
Summary of Contents for F-900
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