Hach BioTector B3500C User Manual Download

Page: 89 / 165

Page 89

8.1.2 Simulate

S I M U L A T E 0 9 : 1 7 : 2 8 1 2 - 0 9 - 0 2

      M F C =    1 0 . 0 l / h                  C O 2 =        3 5 . 0 p p m

  1 < * M F C                                    1 0 . 0 l / h
  2      O Z O N E    G E N E R A T O R              O F F          ,    1 . 0 0 A
  3      O Z O N E    G E N E R A T O R    F A N      O F F          ,    5 . 0 0 V
  4      A C I D    P U M P                          O F F          ,    1
  5      B A S E    P U M P                          O F F          ,    1
  6      S A M P L E    P U M P                      O F F          ,    1
  7      R E A C T O R    M O T O R                  O F F
  8      S A M P L E    V A L V E                    O F F
  9      R E A C T O R    V A L V E                  O F F

1 0 E X H A U S T V A L V E O F F
1 1 C L E A N I N G V A L V E O F F

▼

S I M U L A T E 0 9 : 1 7 : 2 8 1 2 - 0 9 - 0 2

M F C = 1 0 . 0 l / h C O 2 = 3 5 . 0 p p m



1 2      C A L I B R A T I O N    V A L V E          O F F
1 3    * S T R E A M    V A L V E                    1
1 4      M A N U A L    V A L V E                    O F F
1 5    * C O O L E R                                A U T O        ,    1 . 0 0 A
1 6    * C O O L E R    F A N                        O F F          ,    5 . 0 0 V
1 7    * S Y S T E M    F A N                        O F F
1 8      S A M P L E R    F I L L                    O F F
1 9      S A M P L E R    E M P T Y                  O F F
2 0      S A M P L E R    E R R O R                  O F F
2 1      T E M P .    S W I T C H                    A U T O        ,    2 4 . 0 C
2 2      S A M P L E    S E N S O R                  O F F
2 3      L E A K    D E T E C T O R                  O F F
2 4      R E A C T O R    P U R G E
2 5      R U N    R E A G E N T    P U R G E
2 6
2 7      - - >    I N P U T / O U T P U T    S T A T U S

This menu enables the user to test system devices such as Pumps, Valves, MFC (Mass Flow Controller) etc.
installed  and  used  in  BioTector.  In  BioTector,  when  the  user  enters  the  Simulate  menu,  as  the  oxygen  gas
flow will be required, the oxygen generator starts to operate automatically. The menu also shows the current
status  of  all  devices  when  the  BioTector  is  running.  Note  that  the  Simulate  screen  may  change  slightly
depending on system settings. Any settings made by the user in this menu are automatically reset when the
user  exits  this  menu. The  line  below  the  time  and  date  shows  the  MFC  flow  in  l/h  and  actual  CO

analyzer

reading in ppm.

Each time a component is activated, the BioTector will interlock additional devices to
ensure  that  the  component  being  tested  can  be  checked  in  a  manner  that  will  not
cause  consequential  damage  to  the  overall  system.  It  is  recommended  that  each
test  is  evaluated  carefully,  for  although  the  interlocks  are  extensive,  it  may  still  be
possible to damage the system.
In  simulate  menus,  most  items  require  a  minimum  of  6  l/h  oxygen  flow  set  on  the
Mass  Flow  Controller  (MFC)  to  operate.  This  is  a  system  safety  interlock,  which  is
implemented to prevent the system from flooding.
When ESCAPE key is used to return to the Diagnostics menu, BioTector carries out
an automatic pump synchronization process.