Bosch Truvo Original Instructions Manual page 21

Do not attach any stickers or labels to the sensor area (8) on the rear
u
of the measuring tool. Metal labels in particular will affect measuring
results.
Do not wear gloves when taking measurements and make sure
that you are properly earthed. If you are not properly earthed, the
identification of live wires may be impaired.
When taking measurements, avoid getting close to devices that
emit strong electric, magnetic or electromagnetic fields, such
as mobile telephones, laptops or tablets. If possible, deactivate
all tools whose radiation could interfere with the measurement and switch
off the corresponding functions or tools.
Starting Operation
Switching on/off
Before switching on the measuring tool, ensure that the sensor
u
area (8) is dry. If necessary, use a cloth to dry the measuring tool.
If the measuring tool has been exposed to a significant change in
u
temperature, leave it to adjust to the ambient temperature before
switching it on.
To switch on the measuring tool, push the on/off switch (2) down.
The measuring tool carries out a short self-check and calibrates itself auto-
matically. Once the light-up ring (5) turns green, the measuring tool is ready
to use.
To switch off the measuring tool, push the on/off switch (2) up.
If no measurement takes place for approx. 10 minutes, the measuring tool
automatically switches off to save the batteries.
Note: When the measuring tool has switched off automatically, the on/off
switch (2) will still be in the "on" position. To switch the measuring tool on
again, first switch it off and then switch it on again.
How it Works
The measuring tool checks the substrate of the sensor area (8) up to the
maximum detection depth.
Bosch Power Tools
English | 21
1 609 92A 8B4 | (02.03.2023)