Bosch AdvancedTemp Original Instructions Manual page 32

32 | English
Consequently, the more suitable and stable the measuring conditions are, the more ac-
curate and reliable the results of the measurement will be.
The humidity and ambient temperature sensor (4) can be damaged by chemical contam-
inants, such as paint or varnish vapours. Infrared temperature measurement is impaired
by smoke, vapour or dusty air.
It is therefore important to ventilate the room prior to measuring, especially when the air
is contaminated or steamy. For example, do not perform measurements in a bathroom
immediately after the shower has been used.
Once ventilated, allow the room to reacclimatise a while until it returns to the usual tem-
perature.
The ambient temperature and relative humidity are measured directly on the measuring
tool at the humidity and ambient temperature sensor (4). To achieve meaningful results,
do not hold the measuring tool directly over or next to sources of interference such as ra-
diators or open liquids. Do not cover the sensor (4) under any circumstances.
Measuring functions
Individual measurements
Briefly pressing the measure button (1) once switches the laser on and actuates a single
measurement in the selected mode. The measuring process can take 1 to 2 s to com-
plete. The measurements are displayed in the display section with the white background.
Upon completion of the measurement, the laser switches off automatically.
The most recent measurement readings are shown on the display.
Continuous measurement
Press and hold the measuring button (1) to perform continuous measurements in the se-
lected mode. The laser remains switched on. Using slow movements, aim the laser circle
at each of the surfaces to be measured, one by one. Move the measuring tool slowly in
the room to perform humidity and ambient temperature measurements.
The indication on the display and the indicator LED (15) are continually updated. As
soon as you let go of the measuring button (1), the measurement is stopped and the
laser is switched off.
The most recent measurement readings are shown on the display. The indicator LED re-
mains unchanged for the last display.
1 609 92A 7M8 | (03.05.2022) Bosch Power Tools