Mindray BC-2800 Operator's Manual page 246

Auto hematology analyzer
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Something is wrong with the
A/D error
A/D part of the CPU board.
The vacuum degree does not
Vacuum error
reach the expected value
within the given time.
The pressure inside the
Pressure error
pressure chamber does not
reach the expected value
within the given time
Insufficient diluent or wrong
Diluent empty
diluent volume setting.
Insufficient rinse or wrong
Rinse empty
rinse volume setting.
Troubleshooting Your Analyzer
1. Enter the "Service → Self-test →
2. If the test result is normal, the error will
3. If the problem remains, shut down the
1. Check whether the external tubing is
2. If not, enter "Service→ Self-test →
3. If the test result is normal, the error will
4. If the problem remains, contact
1. Check whether the external tubing is
2. If not, enter "Service→ Self-test →
3. If the test result is normal, the error will
4. If the problem remains, contact
1. Check if there is sufficient diluent left. If
2. If not, change a new container of
1. Check if there is sufficient rinse left. If
11-10
Circuit" screen to test the A/D
interrupt as instructed by Chapter
10.5.4.;
be removed;
analyzer and contact Mindray
customer service department or your
local distributor.
pressed;
Tubing" to check the vacuum as
instructed by Chapter 10.5.1..;
be removed;
Mindray customer service department
or your local distributor.
pressed;
Tubing"screen to check the pressure
as instructed by Chapter 10.5.1..;
be removed.
Mindray customer service department
or your local distributor.
so, access "Setup → Settings →
Reagents" and adjust the remaining
diluent volume as instructed by
Chapter 5.3.1;
diluent as instructed by Chapter 4.4.1.
so, access "Setup → Settings →

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