Mindray BA-88A Service Manual

6 Troubleshooting
6-4
reaction curve has no
linear interval
limit are less than 3
LIN 1
（ XX Test ） （ xx
sample or calibrator
or control ） The
reaction curve Out of
linear range
Reaction data does not
meet linearity criteria
Rerun or rerun after dilution
> 0
（ XX Test ） （ xx
sample or calibrator
or control ） Above
Linearity High
Calculated
concentration exceeds
high limit of linearity
range
Rerun or rerun after dilution
< 0
（ XX Test ） （ xx
sample or calibrator
or control ） Above
Linearity Low
Calculated
concentration exceeds
low limit of linearity
range
Rerun
CIE 1
（XX Test）No result
calculated for
calculation test!
Abnormal test result.
Error occurs like 0
dividend
Rerun participated tests.
Check and reset calculation
formula
ADL 0 Light signal too weak
AD too low when
running water blank,
lamp off; replacement
of the lamp is needed;
light path is obstructed,
or lamp falls off, or gain
error occurs.
Rerun; wash flow cell
(cuvette); adjust gain; clean
optical path; replace lamp.
ADH 1 Light signal too strong
Gain adjustment error;
lamp abnormal
Restart the system; adjust
the gain; replace the
analogue board
DRH 2
Dark current is too
high
The installation hole of
the flow cell is not
covered; hardware
abnormal; optical
system abnormal
Check whether the flow cell
(cuvette) is placed right;
restart the system; replace
the analogue board
DRL 2
Dark current is too
low
Hardware abnormal;
optical system
abnormal
Restart the system; replace
the analogue board
01 0 Temp. control failled
Temp. data collection
error; refrigeration plate
error; main board error;
refrigeration plate
invalid.
Restart thesystem; check the
connection of the
semi-conductor refrigeration
plate; replace the
refrigeration plate; replace
the temperature sensor;
replace the analogue board
02 0 Temperature too high
Ambient temperature
too high; Temp. data
collection error;
refrigeration plate error;
main board error;
refrigeration plate
invalid.
Confirm the ambient
temperature; check the
connection of the
semi-conductor refrigeration
plate; restart the system;
replace the refrigeration
plate; replace the
temperature sensor; replace
the analogue board

Mindray BA-88A Specifications

General

Brand	Mindray
Model	BA-88A
Category	Measuring Instruments
Language	English