Gas Calibration; Figure 24: Zero Selection; Figure 25: Zero Value - Weatherford SLS Baseline 9000 FID Manual

2.3 Gas Calibration

1) Go into Calibration menu, scroll down to "Zero" using the arrow keys, and press the green enter
key to select the Zero function.
2) Use the left arrow to delete the previous value if the machine does not already indicate 0.00
percent, and enter zero percent using the number pad. Press the green enter key to save.
Page 21 of 36

Figure 24: Zero Selection

Figure 25: Zero Value

SLS Baseline 9000 FID Total Gas Detector Manual