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6. Press [Y/+] to start calibrating or wait for calibration to start automatically.
7. A countdown screen appears. You can abort the calibration at any time during the countdown
by pressing [N/-].
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12.3.2.4. Single Sensor Span Calibration
Instead of performing a span calibration on multiple sensors simultaneously, you can select a
single sensor and perform a span calibration.
Note: If a calibration icon (bottle with bottom portion filled in) is shown next to any of the
sensors, it means that the sensor is due for a full calibration.
To perform span calibration of an individual sensor, follow these steps:
1.
At the Calibration Menu, select "Single Sensor Span."
2.
Select a sensor to calibrate from the list.
3.
Install the "T" tube and connect it to a source of calibration gas.
4.
Verify that the displayed calibration value meets the concentration specified on the gas
cylinder.
5.
Start the flow of calibration gas.
6.
Press [Y/+] to start calibrating or wait for calibration to start automatically.
7.
A countdown screen appears. You can abort the calibration at any time during the
countdown by pressing [N/-].
AreaRAE
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User Manual
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