Abtus ABT4650 RouteScan Buku Petunjuk - Halaman 7

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7. If the connection fails see Section 9.3 for help

8. Rotate the black lens cover to reveal the optical lens before attempting to

take any readings (Figure 4)

Single Point Measurement

4.4

To make a single point measurement:

1. Select 'Single Point' from the 'Options' screen (Figure 3) – this will display

the 'Single Point' screen (Figure 5)

2. The position of the laser beam can now be controlled either by rotating

the laser housing by hand

by sliding the Rotate bar left/right on the Control Unit. When the laser

beam is in the desired position, return the Rotate bar marker back to the

centre position

3. The laser can be returned to Zero by clicking 'Zero'. The laser returns to

either an absolute or a relative zero depending on the status of the

'Absolute' tick box

4. To take an offset measurement, click the 'Measure' button

•

An absolute or relative reading can be selected by ticking or un-

Figure 3

Figure 4

4650-1 Issue 04