Details - Mindray BA-88A Service Manual

6.4

Details

Code Level Description
Above
↑
0
High
Above
↓
0
Low
（
MON 1
Calibration monotone
checking error
Iterative
convergent
calculating
COV 0
calibration parameter
or result！
（
calibration test ） The
response of sample
R！ 0
or
response range of the
calibrator
PR1 1 Printer can not print
Thernal printer can
PR2 1
not print
PR3 1 No printing template
The absorbance of
ABS 0 sample, calibrator or
control exceeds limit
The absorbance of
water blank, reagent
ABS++ 1 blank or sample blank
out of readable range:
-5000-35000
The absorbance of
XX
ABS+ 0 readable range. (only
for sample, calibration
and QC test)
（XX Test）Reagent
RBK 1
blank out of range
（ XX Test ） （ xx
sample or calibrator
NLN-1 1
or
reaction curve has no
linear interval
（ XX Test ） （ xx
NLN-2 0 sample or calibrator
or
Causes
Reference
/
Reference
/
）
XX Test
Nonlinear
curve is not monotone
When
but not
nonlinear
while
result, if no qualified
the
result is obtained after
1000
calibration is failed
Nonlinear
Abnormal
(hemolysis,
Calibrator concentration
control out of
is too low
Not enough paper in the
printer, printer error or
printer not connected
Not enough paper in the
printer, printer error.
No printing template
Absorbance
the limit
Bubble in the cuvette or
else
test out of
Bubble in the cuvette or
else
Reagent expired or dirty
cuvette
Measuring
both
control ） The
window and substrate
limit are less than 3
Measuring
both
control ） The window and substrate
6 Troubleshooting
Corrective
provided by log
/
/
calibration
Recalibrate
calculating
calibration
Rerun
iterations,
sample
etc). Run
recalibrate
Check
enough paper. Restart the
printer or replace the printer.
Check
enough paper or replace the
printer.
Upgrade printing template
Check whether the sample is
qualified;
exceeds
reagent expired; whether the
cuvettes are dirty; whether
the flow cell is placed right.
Remove the bubbles; rerun
Check the position of the
flow cell and whether the
optical system is normal.
Rerun
reagent
points in
kinetic read
Rerun or rerun after dilution
points in
kinetic read
Rerun or rerun after dilution
measures
diluted sample, or
whether there is
whether there is
whether the
after replacing
6-3