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Operating the Controls
Operating the ControlsOperating the Controls
Operating the Controls 
  
 
Display 
The display on both the PC Programming Software (standard) and the Hand 
Held Calibrator (optional) are identical, and when connected to the blackbox 
via  the  RS232  interface,  provides  information  on  the  current  mode  of 
operation. 
Whilst in the Run Mode it will display the current level reading and its units 
of measure, along with status messages with regards to the Transducer, Echo 
reception  and  Fail  Safe  Mode.  When  in  the  Program  mode  the  display  is 
used  to  read  information  on  the  Menu  System,  Parameter  Number  and 
parameter details and values, which can  be entered. During  Test Mode the 
display is used to monitor the simulated level.  
 
                                 
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1)   Main Display
, 6 digit numeric display:                                    
Run Mode, current measurement displayed, dependent on mode and 
measurement unit's chosen, and value of Hot Key functio
Program Mode, displays parameter number and values entered for 
parameters.          
Test Mode, displays simulated level.      
2)   Auxiliary Display
, scrolling twelve digit alpha numeric display                        
Run Mode, displays measurement units (P104), status messages on 
signal and transducer, detail of Hot Key function selected.  
Program Mode, displays Menu and Sub Menu headings, parameter 
details and options.  
 
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