DeFelsko PosiTector SST Mode D'emploi page 11

Cal Adjust
The PosiTector SST can be adjusted to a known conductivity
standard. Use the
displayed value to match the known conductivity of the standard.
NOTE:
In typical use, a calibration adjustment should not be
required. Before performing the adjustment, ensure that the
PosiTector SST test cell has been thoroughly cleaned with DI
water. Ensure that the conductivity standard and PosiTector
SST test cell are at the same temperature.
Patch Volume
Set the volume of water being used for the test (3.0 ml default).
Use the and
value. The patch volume is used to calculate surface density.
Hi Res
Increases the displayed Gage resolution as follows:
NOTE:
Gage accuracy is not affected.
Sound
Adjusts the volume of built-in speaker (Off, Low, Medium, High).
Flip Lock
Disables the Auto Rotate feature by locking the display in its
current orientation.
Touch
Allows the touch screen functionality to be disabled. All gage
functions can also be controlled using the navigation buttons.
(Calibration Adjustment)
and buttons to decrease/increase the
buttons to decrease/increase the displayed
0.1 µS, 0 – 200 µS
1.0 µS, over 200 µS
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