Zero
The PosiTector SPG has only one adjustment point at zero.
The zero point can be set using one of two methods.
Both methods are found under the Zero menu option:
Glass Plate Zero
Zeroing on the included glass plate is the preferred method for
best accuracy:
1. Select
2. Press the
to be used to obtain an average, typically 3.
3. Repeatedly measure the glass plate. After the last
measurement, the Gage will calculate a zero which
represents the average of all the zero readings taken.
Factory Zero
If a glass plate or suitable smooth, hard surface is not available,
the factory zero setting can be restored:
1. Select
2. Press the
button. The factory calibration icon
display.
NOTE:
The factory zero setting may not always be accurate,
particularly after a probe tip exchange. For best accuracy, the
Gage should be zeroed on the included glass plate.
Units
Converts the display from mils to microns and vice versa.
Reset
Reset (menu reset) restores factory settings and returns the
Gage to a known condition. The following occurs:
- All batches, stored measurements, batch names and screen
captures are erased.
Zero Menu
from the menu.
Zero
button to select the number of readings
from the menu.
Zero
button to select Reset (below) and press the
Setup Menu
0
4
will appear on the