ECOTEST STORA-TU RKS-01, Operating Manual, Page: 47 / 132

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A short press of the MODE button fixes the value of the digit (it stops blinking)
and allows presetting the value of the next digit, which starts blinking at that. Other
digits are programmed likewise.
As soon as all digits of the new threshold level are programmed, the LCD of
the radiometer displays the specified statistical error (Figure 8). Its low-order digit
is blinking, which means that its value can be programmed. Program the new value
of the specified statistical error in a similar way to programming of the new value of
alarm threshold level. By presetting a zero value, you switch on automatic
determination of the specified statistical error by the radiometer depending on the
radiation intensity.