Romus TH-100-IR Manuel D'instructions page 6

The illustration shows the most important elements of the equipment:
To switch on the measuring device, press the function button. When switched on, the device
shows:
air temperature:
relative humidity
dew point
surface temperature
Note: If bars „---", like these „---" show up, they can indicate that the thermistor is not
connected, or is damaged, or that the temperature range is excessive.
Pressing the function key will cause sequential switching between the individual measured
values. The value of the measured parameter is shown enlarged on the screen; in this way one
can highlight the variable of interest. Other parameters are sequentially shown in this operating
mode the bottom of the screen in „the infobar". Press the function key again to have other values
highlighted.
Press of the function key six times repeatedly to activate the menu. Here the language setting,
temperature unit, automatic switching off and the infobar can be changed.
The following options can be selected:
Language [English, German, French, Polish, Suomi, Spanish,
Temperature units
Automatic switching off [ Off, 3Min., 5Min., 10Min.] – determines the lenght of downtime, after
which switch off automatically. Downtime is the period during which the function key is not
pressed. If the automatic switch off function is adjusted to „off", the equipment can only be
switched off manually.
The infobar [1sec, 2sec, 4sec]
In order to make changes, the desired option is to be selected with a click. Press the key for
approximately 2 seconds, until the selected option begins to flash and becomes active. Press the
key for another 2 seconds to deactivate the function. In order to get out of the setup menu and
back into the measuring mode, select SAVE & EXIT, then keep the key pressed for 2 seconds.
The following pictures show the described procedure.
Mode d'emploi
[°C, °F]
– determines the refreshing rate of the values in the infobar.
93274 – THERMO-HYGROMETRE TH-100-IR
Dutch, Italian]