Configure the DCVG Tab

1. If not already in the Properties window, tap File > Properties to display the survey properties window.

2. Tap the DCVG tab.

3. Measure and enter the on reading taken at the beginning and end of the survey in the P/S On Begin and P/S On End fields.

4. Measure the Off reading taken at the beginning and end of the survey in the P/S Off Begin, and P/S Off End fields. Tap the V button to view a live voltage reading and then press Enter on the Allegro MX keyboard to save the voltage reading.

5. Take readings at the beginning and end of the survey. Enter the difference in the Half-cell calibration Begin and Half-cell calibration End fields. Tap the V button to view a live voltage reading for either of these fields.

6. Tap Show DCVG Polarity if you want a directional arrow to display in the main DCVG window indicating the polarity of the reading during the survey.

7. Tap Ok to save changes and return to the survey file or tap another tab to set additional properties.