AMX AXT-CV TiltScreen CATP Manual de Instruções descarregar pdf (Página 138)

22. CHECKS AND ADJUSTMENTS

130

If the tilt angle shown on the display shifts from tilt angle 0° (zero point), the instrument is not correctly

levelled. This will adversely affect angle measurement.

Perform the following procedure to cancel the tilt zero point error.

PROCEDURE Checking and adjusting

1. Carefully level the OS. If necessary, repeat the

procedures to check and adjust the bubble levels.

2. Select "Inst. cons." in <Configuration>

3. Select "Tilt offset".

4. Level the instrument until the X/Y tilt angles are

±1’. Wait a few seconds for the display to

stabilize, then read the current tilt angle in the X

(sighting) direction and Y (horizontal axis)

direction.

22.2

Tilt Sensor

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AMX AXT-CV TiltScreen CATP Manual de Instruções Página 138