Replacing The Sample Chamber Interface Assembly - Bayer HealthCare RapidPoint 400 Series Service Manual

Replacing the Sample Chamber Interface Assembly

BIOHAZARD:
Tools and Supplies
• Phillips screwdriver, #1
• small flat-blade screwdriver
1. Turn the system off and disconnect all the external cables from the
back of the system.
2. Remove the cartridge interface assembly. Refer to Replacing the
Cartridge Interface Assembly on page 309.
3. Remove the rear cover and power module assembly. Refer to
Removing the Rear Cover and Power Module Assembly on page 375.
4. Disconnect both the polychromator fiber bundle and the fiber bundle
(terminal A) from the sample chamber interface assembly.
5. Remove the sample chamber interface assembly.
6. Install the new sample chamber interface assembly.
a. Remove the two protective boots covering the optical heads.
CAUTION:
damage the optical fibers resulting in erroneous optics readings.
Rev. C
Refer to Biohazards and Warnings.
Electrical shock hazard. Refer to Biohazards and Warnings.
Do not bend, twist, or crimp the fiber bundles as this can
Replacing Components 365