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One cal – RKI Instruments Gas Tracer User Manual

Page 77

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Gas Tracer Operator’s Manual

Calibration Mode • 69

1. While in the calibration menu, use the AIR▲ or (SHIFT) ▼ button

to navigate to the ONE CAL menu option.

2. Press and release the POWER ENTER button to display the single

calibration menu. The %LEL sensor will be displayed first.

3. Use the AIR▲ or (SHIFT)▼ button to display the sensor you want

to calibrate (in this example the combustible gas % LEL sensor). If
you have a 5 sensor unit, the %vol sensor will be one of the choices.
It is shown below.

4. Press and release the POWER ENTER button. The single

calibration screen displays for the sensor you selected. The gas
reading flashes.


MAINTENANCE

ONE CAL

- - -


%LEL

MAINTENANCE

CH

4

ONE CAL

- - -


vol%

MAINTENANCE

CH

4

ONE CAL

0


%LEL

MAINTENANCE

CH

4

ONE CAL