Transcript スライド 1

MEK-6400 series
Technical seminar
ALARM &
SYSTEM ERROR
Alarm messages
Invalid Data Identifier
Identifier
Possible Cause/Criteria
Countermeasure
? is displayed to the right of
WBC or RBC measured
value
Abnormal sample
Check that the temperature of the
diluent is between 15 and 30°C.
Then recount the sample.
? is displayed to the right of
HGB measured value
The WBC measurement bath
is dirty.
Water and alcohol cannot be
measured. Clean the measurement
bath.
control. Then recount the sample.
! is displayed to the right of
WBC measured value
WBC counting error. Poor
hemolyzation.
! is displayed to the right of
HGB measured value
HGB voltage adjustment error.
! is displayed to the right of
MCHC measured value
Abnormal RBC. Error
occurred when diluting the
sample.
Check the analyzer by counting the
hematology
Alarm messages
Invalid Data Identifier
Identifier
Possible Cause/Criteria
Countermeasure
* is displayed to the right of
HGB measured value
Error in the circuit.
Check the internal circuit by referring
to “Checking the Circuit” in Section 9.
If an error is detected, refer to the
Service Manual.
* is displayed to the right of
RBC or PLT measured value
PLT-RBC interference
Check the analyzer by counting the
hematology control. Then recount the
sample.
C is displayed to the right of
WBC and PLT measured
values
WBC and PLT counting error.
Check the analyzer by counting the
hematology control. Then recount the
sample.
CBC Measurement Alarm
Level 2 alarm
( more than 8 sec )
Level 1 alarm
( more than 8 sec )
Level 3 alarm
( more than 11 sec )
Bubble 4 alarm
WBC ( less than 9.0 sec )
RBC ( less than 12.2 sec )
Clog alarm
WBC ( more than 12.15 sec )
RBC ( more than 15.3 sec )
CBC Measurement Alarm
Bubble 2 alarm
( Upper sensor detects liquid )
Bubble 1 alarm
( Upper or lower sensor detects air )
Bubble 3 alarm
( Lower sensor detects air )