Steps for performing a QC Check ...................................................................................................................36
Changing Thresholds ..........................................................................................................................................37
MDA Calculations ...............................................................................................................................................38
Data Logging........................................................................................................................................................39
Spectral Information ...........................................................................................................................................40
USB Communication...........................................................................................................................................41
COMMANDS.......................................................................................................................................................42
Bn –Background Subtract Status...................................................................................................................42
Cn - Count ......................................................................................................................................................42
Dn –Display Mode ........................................................................................................................................42
F –Firmware ..................................................................................................................................................42
Ln –Logging Mode........................................................................................................................................42
Pn....................................................................................................................................................................43
Qx...................................................................................................................................................................43
RA –Read Next Sample Number...................................................................................................................43
RBn –Read Background Subtract..................................................................................................................43
RC –Read Calibration Due Date ...................................................................................................................43
RD –Read Current Date and Time.................................................................................................................43
REn –Read Efficiency...................................................................................................................................43
RHn –Read Header........................................................................................................................................44
RL –Read Loss of Count Timer ....................................................................................................................44
RNn –Read MDA..........................................................................................................................................44
RP –Read the PC Time..................................................................................................................................44
RQn ................................................................................................................................................................44
RR –Read Count............................................................................................................................................45
RS –Read Samples ........................................................................................................................................45
RT –Read Current Count Time .....................................................................................................................45
RU –Read Comment......................................................................................................................................45
RXn –Read the Crosstalk ..............................................................................................................................46
RY –Read Recycle Mode Status ...................................................................................................................46
Rn –Read the Alarm Set Points.....................................................................................................................46
Xn –Set Crosstalk Mode................................................................................................................................46
SBnxxxxxx –Set Background Subtract .........................................................................................................46
SCmmddyyyy –Set Calibration Date.............................................................................................................46
SDmmddyyyyz –Set Date .............................................................................................................................46
SEnxxx –Set Efficiency.................................................................................................................................47
SHnxxxxxxxxxxxxxxx –Set Header..............................................................................................................47
SLyyyyy.y –Set Loss of Count Timer...........................................................................................................47
SNnyyyyyy –Set MDA..................................................................................................................................47
SPxxxxx.x.......................................................................................................................................................47
SQnn –Set QC parameters.............................................................................................................................47
SR –Reset All Samples..................................................................................................................................48
SThhmm –Set Time.......................................................................................................................................48
SUxxxxxxxxxx –Set Command ....................................................................................................................48
SXnyyy –Set Crosstalk..................................................................................................................................48
SYn –Set Recycle Mode................................................................................................................................48
