ECOTEST SPECTRA MKS-11GN Operating Manual page 32

2.3.3.5 Mode of DE measurement
To go to the mode of accumulated dose display, move the
device's joystick to the right or to the left, depending on the current
operating mode of the device.
In the left upper corner of the display, you can find "AD" that
shows the current operating mode you are in.
The accumulated dose and the time since when the device is
switched on appear on the display.
If sigma threshold for gamma radiation exceeds the set level of
alarm triggering, the
corresponding area. If the threshold level of alarm triggering by
neutrons count rate is exceeded, the
sequence in that area. When both alarms are actuated, the
icons are shown one by one in the corresponding area. Light,
sound, and/or vibration alarm also turns on according to the device's
settings.
Figure 7 – Mode of DE measurement
and icons alternately appear in the
and
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icons appear in
and