Diagnostics 
 
CIRAS-2 Operator's Manual Version 2.04 
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tests  are  performed  where  applicable.    The  user  is  required  to  perform  certain  functions  during  the 
process,  such  as  connecting  an  external  Zero  Column  (supplied)  during  the  'Analyser  Test'  and 
connecting a Leaf Cuvette during the 'Leaf Cuvette Tests'.  Requires i) external CIRAS-2 Power Supply, ii) 
External Zero Column, iii) fresh chemicals, iv) external power supply to Leaf Cuvette (if needed, e.g. for 
the PLC5 cuvette or tungsten halogen light source.  Approximately 3/4 of an hour required to perform the 
tests. 
 
 
 
 
To begin click Start Extended Diagnostics in the first dialog and make the following selections: