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audio signaling of registered gamma-quanta is paused for more than 30 s
(the user presses no buttons of the dosimeter), the dosimeter will
automatically return to the mode of photon-ionizing radiation DER
measurement. All changes made in the submode of new values
programming will be cancelled.
Note. A zero value of the threshold level makes the alarm inactive.
To save the measurement result of photon-ionizing radiation DER in
the nonvolatile memory, press and hold the THRESHOLD button in the
measurement mode until the "Arch" symbols are displayed on the LCD
(Figure 5). Then release the THRESHOLD button. Switching to the
submode of measurement result saving should be confirmed by a short press
of the MODE button. Press shortly the THRESHOLD button to cancel the
action. If the buttons are not pressed for 30 s, the dosimeter automatically
returns to the mode of photon-ionizing radiation DER measurement.
If the "FULL" symbols are displayed on the LCD of the dosimeter
instead of the "Arch" symbols (Figure 9), there is no free space in the
nonvolatile memory of the dosimeter, and, correspondingly, the next
measurement results cannot be saved.
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