Roche Diagnostics
Instructions for Use · Version 13.0 219
cobas b 123 POC system 7 Quality control
Troubleshooting AutoQC module blockages
Troubleshooting AutoQC module blockages
Fragments of ampoules from the AutoQC Pack may escape and get stuck inside the
AutoQC module. This leads to blockages in the AutoQC module.
This issue is identified by the system with error ID 3001 (AutoQC module defective).
p To troubleshoot AutoQC module blockages
CAUTION
Removing ampoules fragments from the AutoQC module may result in injury
Ampoules are made of fragile glass that splinters easily, which may result in personal
injury.
r Wear appropriate personal protective equipment, such as protective gloves and safety
glasses. Take extra care when working with protective gloves, which can easily be
pierced or cut, leading to personal injury
r To remove the fragments from the module, gently brush them out. Brush the fragments
away from you.
1
Press the AutoQC recovery button.
Loud sounds may be heard from the system because the movement of AutoQC
module components is blocked by ampoule fragments.
2
Follow the instructions on the screen.
3
Using a fine brush, remove all loose ampoule fragments from inside the AutoQC
module.
Examples of typical AutoQC module blockages are shown below.
Figure 7-49 Ampoule head lost under the AutoQC module lift
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