Glossary Of Terms; Maintenance And Service; Maintenance And Cleaning - Bosch GTC 600 C Professional Notice Originale

24 | English
Error Cause
Measuring tool cannot be Battery pack empty
switched on.
Battery pack too hot or too
cold
Measuring tool too hot or too
cold
Image memory full
Image memory defective
Slow data transfer via Wi-Fi
connection
Measuring tool not recognised
by computer.
Measuring tool cannot be con-
USB port or USB cable defect-
nected to a computer.
ive
Button cell empty
Measuring tool faulty

Glossary of terms

To find out more, visit:
www.bosch-professional.com/thermal.
Infrared thermal radiation
Infrared thermal radiation is electromagnetic radiation emit-
ted by every body above 0 Kelvin (−273 °C). The amount of
radiation depends on the temperature and the emissivity of
the body.
Emissivity
The emissivity of an object depends on the material and the
structure of its surface. This specifies how much infrared
thermal radiation the object emits compared with an ideal
radiant warmer (black body, emissivity ε = 1) and accord-
ingly has a value between 0 and 1.
Thermal bridge
A thermal bridge is defined as a position on the external wall
of a building, where there is a localised increase in heat loss
due to a structural defect.
Thermal bridges can lead to an increased risk of mould.
Reflected Temperature/Reflectivity of an Object
The reflected temperature is the thermal radiation that is not
emitted by the object itself. Depending on the structure and
material, background radiation is reflected in the object to
1 609 92A 4UF | (14.01.2021)
Corrective measures
Charge the battery.
Allow the battery pack to reach the correct temperature or
change it.
Allow the measuring tool to reach the correct temperature.
Transfer the images to another storage medium (e.g. com-
puter) when necessary. Then delete the images in the internal
memory.
Format the internal memory by deleting all images. If the
problem persists, send the measuring tool to an authorised
Bosch after-sales service centre.
Change the Wi-Fi channel (in the main menu via <Tool> →
<WiFi Channel>).
Check whether the driver on your computer is up to date. It
may be necessary to have a newer operating system version
on your computer.
Check whether the measuring tool can be connected to a dif-
ferent computer. If not, send the measuring tool to an author-
ised Bosch after-sales service centre.
Change the button cell(see "Changing the Button Cell
(see figure B)", page 25) and confirm the change.
Send the measuring tool to an authorised Bosch after-sales
service centre.
be measured, therefore distorting the actual temperature
result.
Distance from the Object
The distance between the object being measured and the
measuring tool influences the captured area size per pixel.
You can capture increasingly large objects as the distance
from the object becomes greater.
Distance (m) Size of infrared
pixels (mm)
0.3 1
0.55 2
1 3
2 6
5 16

Maintenance and Service

Maintenance and Cleaning

Only store and transport the measuring tool in a suitable
container, such as the original packaging.
Keep the measuring tool clean at all times. A dirty infrared
sensor (23) may impair the measuring accuracy.
Infrared range
width × height
(m)
0.25 × 0.19
~ 0.46 × 0.35
~ 0.83 × 0.63
~ 1.66 × 1.26
~ 4.14 × 3.15
Bosch Power Tools