ECOTEST MKS-05 TERRA-P+ Operating Manual page 38

A blinking light-emitting diode opposite the appropriate mnemonic symbol below
the LCD indicates that the DE measurement indication mode has been entered.
Measurement units are expressed in mSv. A comma after the first left digit will
appear on the LCD when the dosimeter is switched on. The comma will
automatically shift to the right until full completion of the DE scale of the dosimeter
as the gamma radiation DE value increases.
6.3.5 Programming of audio alarm threshold level of gamma radiation DE
Programming of audio alarm threshold level of gamma radiation DE is performed
in the mode of gamma radiation DE measurement indication.
To start programming, press the THRESHOLD button and hold it pressed (circa
six seconds) until the low-order digit starts blinking on the LCD. Set the appropriate
value of the low-order digit by successive pressing and releasing the THRESHOLD
button. Press shortly the MODE button to program the next digit, which will start
blinking at that. Other digits are programmed likewise.
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