Configuration Owner's manual

Calibrating a Gas Tracer • 98
If you are calibrating a 0 - 10000 ppm range Gas Tracer, the Gas Cylinder
Confirmation Screen will appear as shown below. Even though there are no
other sensors installed in the instrument, GAS 2 will still be used to calibrate
the ppm sensor. The ppm sensor will be deselected in this screen and cannot
be selected.
Figure 77: Gas Cylinder Confirmation Screen, 0 - 10000 ppm Gas Tracer
When all of the desired channels are selected, click OK. If you don’t want to
proceed, click Cancel to abort the calibration.
8. You will then be asked to confirm the auto calibration values and the
instruments that the calibration cylinder will be used for. Be sure the auto
calibration values match the values listed on the calibration cylinder. The serial
number and gas combination of all selected instruments will appear
sequentially beneath the gas cylinder concentrations. If you are calibrating a
standard Gas Tracer or Gas Tracers (catalytic LEL, ppm combustible, O
2
, and
CO), the screen will appear as shown below. The ppm sensor will be calibrated
first with GAS 2 and then the remaining 3 sensors will be calibrated with GAS
1. If you do not wish to calibrate the ppm sensor, the GAS 2 box can be
deselected. The GAS 2 selection box is deselected by default. You must select
the GAS 2 box if you wish to calibrate the ppm combustible sensor. If you do