RST 02416 - Инструкция по эксплуатации - Страница 22

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digital thermohygrometer RST02416 RST02417 - цифровой термометр гигрометр RST02416 RST02417

alarm of temperature and humidity

If at least one of the set alarm values of temperature and humidity is reached when the alarm mode 
is on 

, the alarm will sound, the red indicator light will flash for 1 minute ever y 10 minutes, 

and the alarm value will flash on the display until the alarm is out of range or the alarm is turned of f 
manually.

To turn of f the sound and light alarm, press the button 

 once. Press the button 

 once again 

to completely disable the alarm mode. 
If more alarm values are reached together during the alarm, they will also flash on the display.

Td alarm

Alarm function dew-point alarm is ON. in the thermo-hygrograph by default. The alarm is triggered 
when the medium temperature and relative humidity in the area of the device is approaching the dew 
point. This means that the measured temperature is in the 5-degree range between the dew point 
temperature or equal to it. This happens with a sharp change in temperature or relative humidity, 
which is accompanied by the formation of unwanted condensation or dew drops in the room.To 

disable or re-enable Td alarm mode, press 

 . The dew point alarm symbol will be displayed or 

absent 

. 

When the alarm values of the dew point approach are reached in the Td alarm mode, the alarm will 
sound, the red indicator light will flashïðèáîðà within 1 minute ever y 10 minutes, and the display will 

flash the 

symbol .To turn of f the sound and light alarm, press the button 

 once. Press 

the button  

 once again to completely disable the dew point alarm mode.