Scan Temperature Deviation; Example Of Use - Parkside PTIA 1 Bedienungs- Und Sicherheitshinweise

Use this method to select the tolerance range indicated below the display:
Normal
Note: Under "Normal" mode, the tolerance range for temperature deviation
function is turned-off. So, no display color change / acoustic signal will be
observed for any amount of temperature deviation from reference value under
"Normal" mode.

Scan temperature deviation

Select a reference temperature as described above.
Press the Measure button
the area you wish to measure. The temperature is indicated in the display
Hold the measure button whilst scanning, and slowly and steadily move the
laser pointer with 8 dot circle across the surface you wish to measure. The
temperature deviations between the reference value and the measurement
are indicated as follows:
Visual
indication
Red display
background
Green display
background
Blue display
background

Example of use

To e.g. test cold air entering the space between a window frame and brickwork,
first scan the temperature along the entire frame, next to the closed window. Select
the warmest area of the frame as the reference temperature, then e.g. a temperature
variation of 3 °C / 5°F.
14 GB/IE/NI
0.5 °C
1°F
and aim the laser pointer with 8 dot circle
3
Acoustic
indication
Rapid tone series The upper temperature threshold has
No tone
Slow tone series
3 °C
5°F
Cause
been exceeded
Within the temperature range setting
The value is below the lower threshold
5.5 °C
10°F
at
1
.
5