Manualshelf

Operator's Manual

ManualsBrandsMatrix Design Group ManualsComputers & AccessoriesUltra Wideband device used underground
11121314151617181920
11 | P a g e
© ExSens TECHNOLOGY (PTY) LTD2017
The last sensor port will always be an oxygen sensor that will measure from 0.0% to 25.0%.
On the display the real time TWA (Time Waited Average) and STEL (Short Term Exposure Limit)
values will be calculated and displayed.
Lastly the battery capacity with the current time and date of the instrument is displayed.
Within the first 30 minutes when the instrument is removed from the charger a calibration menu is
available to the user to manually calibrate the instrument. (If configured to enable this feature).
The menu is accessed by pressing and holding the ENT key.
Figure 5: Calibration menu
Using the UP and DWN keys select the option required from the ICON menu. The option selected
will be actioned once the ENT key is pressed
ZERO Flammabl
Toxic 1 Toxic 2
Oxygen