ashtech Z-Xtreme RTK Manual page 17

Select "Choose from List" option, select Point 1, the RTK Base point,
Next, Tap on the Utilities | Projection menu button,
Press the "H" key on the Keyboard, then press the "V" key on the Keyboard,
or tap with the stylus under H and V adjacent to Point 1, this selects the Point(s) for the
Localization. After selecting Point 1, Tap the Solve button.
Thales Navigation: ZXSS-TDS v3.2.1 Localization
Control Points menu
+ Point: Tap on the Down Arrow for the Pull-Down menu...
The next screens...
Figure 31
Next, Tap on the Localization Setup... menu button...
Figure 32
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