9 EN
Operating manual – thermohygrometer TC100
Switching on the background illumination
1. Press and hold the Lamp/ pressure unit button(8) for
approx. 3seconds.
ðThe background illumination is activated.
2. Press the Lamp/ pressure unit button(8) again for approx.
3seconds to deactivate the background illumination.
Setting the indoor/ outdoor function
In the WBGTmeasuring mode you can improve the accuracy of
your measuring results by selecting Indoor or Outdoor with
respect to the measuring location To do so, please proceed as
follows:
1. Press and hold the UNIT button(5) for approx. 3seconds
whilst in the WBGTmeasuring mode.
ðThe current setting "Indoor" or "Outdoor" will briefly be
visible on the display(1).
Changing the unit hPa/ inHg/ mmHg
Three measuring units are available to display the determined
air pressure values: hPa/ inHg/ mmHg. Please proceed as
follows to switch between these units:
1. Briefly press the Lamp/ pressure unit button(8).
ðThe currently selected measuring unit for air pressure
will be displayed in the indication of the air pressure
unit.
Setting the air pressure threshold
The air pressure threshold value can be manually adjusted at
the device. In case you detect a regular inaccuracy/ deviation of
the indicated pressure values, the indication can be adjusted
within a range of ±3hPa around the zero point. To adjust the
value, please proceed as follows:
1. Press and hold the SET button(9) for approx. 3seconds.
ðThe currently set air pressure threshold value flashes on
the display(1).
2. Now you can adjust the value as desired by use of the
HOLD button(2) and the Lamp/ pressure unit button(8).
3. Press the HOLD button(2) to increase the value in steps of
0.1.
4. Press the Lamp/ pressure unit button(8) to reduce the
value in steps of 0.1.
5. Press and hold the Power button(3) for approx. 3seconds
to save the selected value.
ðThe message "Save" will briefly appear on the
display(1) to confirm that the selected air pressure
threshold value has been set.
Setting the threshold values for globe temperature, relative
humidity and ambient temperature
The thresholds for the globe temperature, relative humidity and
ambient temperature measurements can be manually adjusted
at the device. In case you detect a regular inaccuracy/ deviation
of the thresholds, these values can be adjusted within a range
of ±9.9°C, ±9.9°F and ±9.9% around the zero point. To
adjust the values, please proceed as follows:
Globe temperature:
1. Switch the device off.
2. Simultaneously press and hold the MODE button(10) and
the Lamp/ pressure unit button(8), then briefly actuate the
Power button(3) as well.
ðThe value "0.0" will appear on the display(1).
3. Let go of the MODE(10) and the Lamp/ pressure unit
button(8).
4. Now you can increase the globe temperature threshold by
holding down the UNIT button(5) and briefly actuating the
HOLD button(2) as well.
ðThe threshold value will increase in steps of 0.1.
5. You can reduce the globe temperature threshold by holding
down the UNIT button(5) and briefly actuating the Lamp/
pressure unit button(8) in addition.
ðThe threshold value will decrease in steps of 0.1.
6. Simultaneously press the MODE(10) and the Power
button(3) to save the adjusted threshold value.
ðThe message "Save" will briefly appear on the
display(1) to confirm that the selected threshold value
has been set.
7. Now switch the device off and back on to proceed with the
changed settings.
Ambient temperature:
1. Switch the device off.
2. Simultaneously press and hold the MODE button(10) and
the Lamp/ pressure unit button(8), then briefly actuate the
Power button(3) as well.
ðThe value "0.0" will appear on the display(1).
3. Let go of the MODE(10) and the Lamp/ pressure unit
button(8).
4. Now you can increase the ambient temperature threshold
by holding down the SET button(9) and briefly actuating
the HOLD button(2) as well.
ðThe threshold value will increase in steps of 0.1.
5. You can reduce the ambient temperature threshold by
holding down the SET button(9) and briefly actuating the
Lamp/ pressure unit button(8) in addition.
ðThe threshold value will decrease in steps of 0.1.
6. Simultaneously press the MODE(10) and the Power
button(3) to save the adjusted threshold value.
ðThe message "Save" will briefly appear on the
display(1) to confirm that the selected threshold value
has been set.
