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digital thermohygrometer RST02416 RST02417 - цифровой термометр гигрометр RST02416 RST02417

reset the maximum and minimum values of temperature and humidity

hi-lo reset

To reset the memory of the maximum and minimum values in hi-lo mode, press and hold  .

The hi-lo values are reset to the current values.

alarm setting of temperature and humidity alarm values

In hi-lo mode (default), switch to alarm mode by pressing and holding the . Press and hold

 , until the first value flashes  for relative humidity. To change the value, press or hold the

+/- buttons to quickly decrease / increase the preset values. Press  once to move to the

next value. If the current value does not require installation, press  once to move to the next

value. To end the alarm setting after setting the minimum allowable temperature  press 

once or after 10 seconds thermometer-hygrometer will exit setting mode automatically. The

temperature and humidity limits to be set will be marked with symbols  èëè  .

To activate the alarm, press the button  . The symbol  lights up on the display. To turn

off the alarm mode, press the button  .

Thermohygrometer can be switched on alarm  , but at the same time display the maximum

and minimum measured values. To do this, without turning off the alarm, switch to hi-lo mode by

pressing and holding the button  .