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Press the MODE button to step through the menu of parameters.
Press the SET button to select a parameter.
Alarm Set
Select Alarm Set to set the alarm mode or type and
the detection limits for the alarm:
Parameter
Used In
Alarm Type
Select Search or Safety Mode
Gamma CF
Search Mode
Gamma Hi
Safety Mode
Gamma Low
Safety Mode
Quit
The Gamma CF (Correction Factor) is used to set the
Search Mode alarms at a calculated threshold above
background. The alarms are set according to:
Search Mode Alarm = CF*σ
bk
where σ
bk
is the standard deviation of the stored
background reading.