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Table 4.1
Sample is not separating adequately.
Tubes are breaking during
centrifugation.
Cover does not open.
3 minute, 5 minute, 10 minute
flashing, unit does not spin.
Note
Buttons should be depressed with finger tips only. Never press buttons with a sharp
object such as a pen, screwdriver, centrifuge insert, fingernail, etc. The buttons are
membrane switches designed to be activated by finger actuation. Use with any hard or
sharp object can cause damage to the tactile layer of the button, rendering the button
unstable and prone to premature failure.
Replacing the Fuse
Caution
Disconnect the power cord from the electrical outlet before performing maintenance
or inspection.
Caution
Ensure to replace the fuse with the correct type and rating for continued protection
against risk of fire and/or improper instrument operation.
Caution
If the fuse continues to blow after being replaced, contact service for additional
assistance.
Items required:
• #2 flat head screwdriver
• Replacement fuse (as required)
To replace the fuse:
55-006276-001CC
Troubleshooting (Continued)
Symptom:
Be sure the tubes are correctly mixed immediately following
collection. Refer to tube manufacturer for recommended
procedure. Inspect rotor speed and cycle times. Allow serum
tubes to clot before centrifugation.
Replace the tube insert. Do not attempt to clean glass from
inserts. Balance tubes should be replaced after 10 cycles.
Confirm unit has power; press the
there is a power failure or malfunction, insert the manual latch
release tool into the small hole on front panel. The cover
releases and samples can be removed.
Confirm shield is securely locked in position (counter-
clockwise).
Maintenance
Replacing the Fuse
Solution:
Stop
Open
or
button. If
4
4-5
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