Main Panel Controls - Images SI DTG-01 Manual And User Manual

The top left switch starting from the selects whether the radiation levels are shown in Systems Inter-
national (SI) metric (mSv/hr) or imperial (mR/hr) measurements.
The top right switch labeled CPS / CPM selects one Survey Meter Modes:
CPM (Counts Per Minute) is a one minute count-
ing mode for measuring low levels of radioactivity
and background radiation: Displays accumulated
count and equivalent background radiation in either
uR/hr or uSv/hr. If radiation level is significant radia-
tion level is displayed either mR/hr or mSv/hr.
The bottom left switch turns the unit on / off. A gr een LED next to the ON label will indicate that the
unit is powered on.
The bottom right switch controls the Random number Generator function. It allows the user to
choose between outputting radiation levels or 2 ranges of random numbers. To have the desktop Geiger
Counter output radiation levels this switch must be in the center position (RNG OFF). When the switch is
moved to the up position the random number generator will output numbers in the range of 1-2. When the
switch is in the down position, the random number generator will out put numbers in the range of 1-128.
More information on using the random number generator function can be found on page 8.
DTG-01
Ma in Pane l C ont ro l s
CPS (Counts Per Second) is a one second counting
mode. Real time radiation readings and displays the
count/second and equivalent radiation level in either
mR/hr or mSv/hr.
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