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Troubleshooting
User Messages
Table 4.1 User Message Chart (Continued)
Message
Speed Error 308
Speed Errors 309
and 310
Vacuum Error
401
Vacuum Error
402
Vacuum Error
403
Vacuum Error
404
Vacuum Error
405
Vacuum Error
406
4-4
Definition/Result
Set speed is above the
maximum speed of the
installed rotor/set speed is
reset to the rotor
maximum and the run
continues
Speed error/Deceleration
with brake
Chamber pressure is
above 500
microns/Deceleration with
brake
Chamber pressure is
above 31.5 microns for
longer than 5 minutes/ If
ultracentrifuge is running,
it decelerates with brake
Chamber pressure didn't
reach 31.5 microns within
45 minutes/If
ultracentrifuge is running,
it decelerates with brake
Vacuum level
error/Deceleration with
brake
Vacuum not venting
properly/Deceleration
with brake
Vacuum offset
error/Deceleration with
brake
Possible Cause and Recommended Action
No user action is required.
No user actions are recommended. Call
Beckman Coulter Field Service.
1. Make sure that the door O-ring is clean,
undamaged, and properly lubricated.
2. Check for sample leakage. Clean and dry the rotor
chamber if needed.
3. If the problem persists, call Beckman Coulter Field
Service.
1. Make sure that the door O-ring is clean,
undamaged, and properly lubricated.
2. Check for sample leakage. Clean and dry the rotor
chamber if needed.
3. If the problem persists, call Beckman Coulter Field
Service.
1. Make sure that the door O-ring is clean,
undamaged, and properly lubricated.
2. Check for sample leakage. Clean and dry the rotor
chamber if needed.
3. If the problem persists, call Beckman Coulter Field
Service.
1. Make sure that the door O-ring is clean,
undamaged, and properly lubricated.
2. Check for sample leakage. Clean and dry the rotor
chamber if needed.
3. If the problem persists, call Beckman Coulter Field
Service.
No user action. Call Beckman Coulter Field Service.
No user action. Call Beckman Coulter Field Service.
393552AH
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