Dirui CS-T240 - 9.4 Sample Probe Mechanism Malfunction Analysis; 9.8 Reagent Probe Mechanism Malfunction Analysis

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9.4 Sample probe mechanism malfunction analysis
Alarm
Code
Description
Detailed
description
Solution
5-3 Sample abnormal.
Sample
probe
malfuntions
while
descending
Enter system maintenance window, execute "mechanical
inspection." Observe running probe arm
Malfunction 1: no liquid in sample cup
Solution:
(1) confirm whether there are samples left int the sample
cup.
Malfunction 2: there are liquid in the sample cup
Solution:
(1) confirm the correct location of the sample cup.
(2) check and confirm whether the detection board of the
liquid is working ok
5-13 Sample abnormal.
Sample
probe
cannot find
reaction
cuvette
Malfunction 1: no putting of the sample cup in the sample
position
Solution:
Alarm
Malfunction 2: putting of the sample cup in the sample
position
Solution:
(1) Check whether there are sampel cup in the current
sample tray.
(2) check and confirm whether the detection board of the
liquid is working ok
9.8 Reagent
probe mechanism malfunction analysis
Alarm
Code
Description
Detailed
description
Solution
8-1
Reagent probe
abnormal.
Sample&reage
nt probe
couldn’t reach
the top while
rising
Enter system maintenance window of the operation
system, execute "reset". Observe probe running status
Malfunction 1: The arm of the probe couldn’t move
Solution:
1 Manually move the probe mechanism, need mechanical
repair if resistance is big
2, check whether the motor connector body is connected at
both ends in a good well function way
3, check whether the connection of electrical conductor is
good
4, check the sample&reagent motor drive circuit board
Malfunction 2:The probe arm to the coupler's position