GasAlertQuattro
User Manual
32
To disable a sensor, complete the following:
1. Click
Retrieve from Device
to populate the fields with
the current detector settings.
2. Click the tab of the sensor to be disabled.
3. Click the
Sensor Disabled
checkbox.
Figure 7. Sensor Configuration Tab (H
2
S) via MicroDock II
4. Click
Save to Device
located at the bottom of the window.
Note
When options are enabled/disabled, the checkbox displays
with a red frame until the new settings are saved to the
detector. Click
Save to Device
and then click
Retrieve from
Device
to remove the red frames.
5. The LCD automatically updates. In the following example,
the CO gas type and sensor readings no longer display.
Calibration Gas (ppm)
a
Warning
The gas concentration value entered in Fleet Manager II
must match the gas concentration value on the gas
cylinder.
1. Select the applicable sensor tab.
2. Enter the gas concentration value in the
Calibration Gas
(ppm)
field for H
2
S and CO.
3. Enter the gas concentration value in the
Calibration Gas (%)
field for O
2
and LEL.
Note
The gas concentration value for the O
2
sensor must be
calibrated with a % value other than 20.9% or 20.8%. The O
2
calibration gas concentration must be between 10% to 19%.
