Mindray BS-120 - Page 32

2 System Performance and Workflow 2-
7
Table 2-1 Timing of Major Moving Parts
Components Expected actions
Reaction disk Stop
Rotating continuously to
finish photometric
measuring of all the
cuvettes and stopping
at the R1 dispensing
position
Stop
Rotating continuously to
finish photometric
measuring of all the
cuvettes and stopping
at the R2 dispensing
position
Stop
rotating and
stopping after
passing 9 cuvettes
Sample probe
Aspirating and
dispensing S
Washing sample probe
and aspirating R1
Dispensing R1
Washing sample probe
and aspirating R2
Dispensing R2
Washing sample
probe
Mixing bar Mixing R2 Washing mixing bar Mixing S Washing mixing bar Stop Stop
Photometric
system
Filter wheel rotating
slowly, not
performing
photometric
measurement
Filter wheel stops each
filter on the measuring
position in turn to
finish
photometric measuring
Filter wheel rotating
slowly, not
performing
photometric
measurement
Filter wheel stops each
filter in the measuring
position in turn to finish
photometric measuring
Filter wheel rotating
slowly, not
performing
photometric
measurement
Filter wheel rotating
slowly, not
performing
photometric
measurement