Roche Diagnostics May 2009
D-52 Service Manual · Version 9.0
7 Troubleshooting cobas b 221 system
System warnings
Warning 30010 "Rinse level is low"
S1 Rinse Solution will be empty in the next 12 to 24 hours.
o If necessary, insert a new S1 Rinse Solution.
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For instructions, refer to the cobas b 221 system Instructions for Use, Chapter
"Maintenance", section "Exchange of solutions and packs".
Warning 30011 "Waste is nearly full"
The wastewater bottle will be full in the next 12 to 24 hours.
o If necessary, replace or empty the waste container.
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For instructions, refer to the cobas b 221 system Instructions for Use, Chapter
"Maintenance", section "Exchange of solutions and packs".
Warning 30012 "Prep. of rinse not ok"
The fill routine for S1 Rinse Solution was not ok.
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For details, see diagrams in Chapter 2 Fluid actions.
o Call up fill routine again.
h [System] > [Utilities] > [Fluid actions] > [Fill routines] > [Aspirate rinse].
o Check tubing of AutoQC (even if no AutoQC module is installed), T&D tubing
set and input unit.
o Check sample distributor tubing.
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For instructions, see Sample distributor (SD) on page B-35.
o Insert new S1 Rinse Solution.
o Perform vacuum system test.
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For instructions, see Vacuum System on page D-101.
o Perform sample sensor test (SS2).
h [System] > [Component test] > [Control sensors] > [Sample sensors].
Warning 30013 "Prep. of CAL B not ok"
The fill routine for CAL B was not ok.
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For details, see diagrams in Chapter 2 Fluid actions.
o Call up fill routine again.
h [System] > [Utilities] > [Fluid actions] > [Fill routines] > [Aspirate CAL B].
o Call up the general fluidics test.
h [System] > [Diagnostics] > [General fluidics test].
o Check FMS tubing.
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For instructions, see Fluid mixing system (FMS) on page B-33.
o Check sample distributor tubing.
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For instructions, see Sample distributor (SD) on page B-35.
o Insert new S2 Fluid Pack.
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