Bayer HealthCare CERTEGRA MEDRAD Stellant FLEX Operation Manual page 89

Operation Manual
5.
Thoroughly dry the pistons using a dry, clean, soft, non-linting wipe.
6.
Inspect the syringe pistons to ensure all surfaces are clean.
7.
If any visible contrast media or other debris is evident, repeat cleaning instructions steps 4 through 6 until
no visible soil is detected.
15.3.3.2 Syringe Interface and Light Pipe
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Figure 15 - 4: Syringe Interface (1) and Light Pipe (2)
Materials:
Clean, soft, non-linting wipe
Cotton swab
Warm water
1.
Turn on the power to the injector.
2.
Fully retract both pistons using the reverse piston controls.
3.
Turn off power to the injector.
4.
Rotate the injector head to have access into the syringe interface.
5.
Clean all surfaces of the inner area of both syringe interfaces at least 1 time with a clean, soft, non-linting
wipe dampened with warm water (wet, but not dripping) until visibly clean from contrast media and other
debris.
6.
Clean both light pipes at least 1 time using a cotton swab dampened with warm water until visibly clean
from contrast media and other debris (Figure 15 - 4: Syringe Interface (1) and Light Pipe (2)).
7.
Dry both light pipes with dry cotton swabs.
8.
Inspect the syringe interfaces and light pipes to ensure all surfaces are clean.
9.
If any visible contrast media or other debris is evident, repeat cleaning instructions steps 5 through 8 until
no visible soil is detected.
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