Thermo Electron EPD MK2 - Page 44

EPD/HB/40521/ 000
ELECTRONIC PERSONAL DOSEMETER HANDBOOK
OPERATING INSTRUCTIONS
ISSUE 5
Page 30
Thermo
3.5.3 Displaying Total Dose
To display total dose, press
and hold the button until this
top-level display appears:
Two sub-displays are available (in the following sub-display order):
♦
Hp(10) Total Dose
♦ Hp(0.07) Total Dose
Hp(10) Total Dose
Short-press the button to display
the total Hp(10) dose.
Display Range: Hp(10) 0µSv to >16Sv
(auto ranging).
Hp(0.07) Total Dose
Short-press the button again to
display the total Hp(0.07) dose.
Display Range: Hp(0.07) 0µSv to >16Sv (auto ranging).
Each display represents a record of the total dose received by the EPD over
multiple tasks (e.g. per day, per week etc.).
3.5.4 Starting/Stopping The Seconds Count Down Timer
To start/stop the seconds count-
down timer, press and hold the
button until this top-level display
appears.
Two sub-displays are available (in the following sub-display order):
♦
Count-down Time MM:SS
♦
Reset (rSt)