Model 26-1 Frisker User’s Manual Section 5
Ludlum Measurements, Inc. Page 5-6 April 2017
Primary Count Units (Default c) - Use MODE to select. Available values are
dependent on the selected Primary Units:
Primary
Units
Primary
Count
Units
Available
Primary
Units
Primary
Count
Units
Available
cps
cps
c
dpm
dpm
d
cpm
cpm
c
mR/h
mR/h
mR
Bq
Bq
d
µSv/h
µSv/h
µSv
Primary Count Alarm Point (Default 000) - Use ON/ACK to select the
value to adjust, and MODE to adjust the value. Units will be the same as
selected earlier with Primary Count Units. Primary Count Units of c or d will
not be displayed, but mR or µSv will. The ALARM LCD Segment will be on to
indicate an Alarm parameter. Set this Alarm Point to 000 to disable. Available
values are:
Ones Place (0-9)
Tens Place (0-9)
Hundreds Place (0-9)
Thousands Place (1 on or off)
Number of Decimal Places (0, 1, or 2– only available if k selected)
Range (k on or off – not available for mR or µSv)
Note: If the Primary Count Units has changed to a value other than that used to
previously set this Alarm Point, the Alarm Point will be reset to 000.
Secondary Units (Default mR/h) - Use MODE to select. Available values
are cps, cpm, Bq, dpm, mR/h, µSv/h, and off (no units displayed), excluding
the units selected as Primary Units.