Setting of absolute ZERO with a reversal measurement.
Using the reversal measurement is a simple way to determine the exact ZERO OFFSET of the
instrument as well as the exact inclination of the surface the instrument is placed on.
- Slide the instrument onto a flat, horizontally levelled surface (e.g. engineer's surface
plate).
- The position of the instrument is to be marked on the surface.
- Use the key <ON/MODE> to get to the menu point [ABS.ZERO] and confirm with
<ENTER>
The following display is seen:
- Use the zapper or confirm with <ENTER>. On the display the progress of the collected
values are visible in graphic form.
When the curve is getting a straight line confirm the first value with the zapper or with
<ENTER>
- After the first reading the following display is seen:
This display means the first reading was successful. The instrument must be turned
180 degrees without lifting it and slid exactly onto the previously marked position
- Use the zapper or confirm with <ENTER>. On the display the progress of the collected
values are again visible in graphic form.