Basic settings
The measuring tool offers the following basic settings:
- Changing the unit of measurement
- Switching audio signals on and off
Changing the Unit of Measurement
The default unit of measurement is "m" (metres).
![](../Images/png/7708562955__Web.png)
- Switch on the measuring tool.
- Press and hold the
button until ± and mft flash on the display.
- 0.000 m is shown at the bottom of the display.
- To change the unit of measurement, press the
button or the
button.
- To exit the menu, press the
button or the
button.
- The selected setting remains saved after you switch off the measuring tool.
Switching audio signals On and Off
The audio signals are switched on by default.
![](../Images/png/7712853131__Web.png)
- Switch on the measuring tool.
- Press and hold the
button until ± and mft flash on the display.
- 0.000 m is shown at the bottom of the display.
- Press and hold the
button again until ± and Sound flash on the display.
- On is shown at the bottom of the display.
- To switch off the audio signals, press the
button or the
button.
- To exit the menu, press the
button or the
button.
- The selected setting remains saved after you switch off the measuring tool.