ECOTEST MKS-UM Operating Manual page 69

2.3.6.8.2 Operating mode of the control unit "Display of accumulated DE
and DE accumulation time"
2.3.6.8.2.1 This mode can be entered from any other operating mode with a
short press of MODE. This mode follows the mode of measurement results display
obtained from the probes and detectors.
2.3.6.8.2.2 The LCD of the dosimeter displays the following in this mode
(Figure 2.26):
- "γ" symbol – measured radiation type (1);
- accumulated DE value (2);
- accumulated DE dimension (3);
- DE accumulation time (4);
- battery status symbol (5);
- navigation receiver status symbol (6);
- sign (7) of critical filling of the dosimeter's nonvolatile memory, where DE
accumulation history is stored (2.3.4 of this OM).
(Display of accumulated DE value and DE accumulation time)
2.3.6.8.2.3 DE is displayed in Sv (mSv, μSv) or in Gy (mGy, μGy). DE
accumulation time can be displayed in two formats. While DE accumulation time is
less than 100 hours, it is displayed in "HH:MM" format, where HH – the value of
hours, MM – the value minutes of DE accumulation time. The value of hours and the
value of minutes are separated with a non-blinking ":" symbol.
When DE accumulation time exceeds 100 hours – it is displayed in "HHHH"
format, where HHHH – the value of hours of DE accumulation time. There is no ":"
symbol.
2.3.6.8.2.4 If during DE accumulation, DER exceeded the maximum
permissible limit of measurement range for the detector built-in the control unit, DE
dimension is blinking. It means that DE value can be inaccurate.
Figure 2.26 – LCD of the dosimeter
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