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flow cell
5)
The result of water blank is too high ---
the distilled water
flow cell
6)
Repeat result
7)
Controls out of the target
Assure the program is correct.
The quality of controls
test again by changing the mode
Check the flow cell and Elija a
8)
The aspirate volume not stable
Rinse the
8.8 The instrument‟s disassembly
If the user meets some problems and needs to open the instrument, you can do as
follow:
1) Turn over the instrument.
2) From bottom of the instrument you can see seven plastic pillars with screw hole.
Use a Phillips screwdriver unscrew these seven screws.(Figura 8.1)
3) Turn the instrument back to normal position.
4) Set the LCD Pantalla to vertical position.(Figura 8.2)
5) Lift the top cover of instrument gradually, and open the front side about 3 inches
first. Do not use too much force, because there are six cables between top and
foot cover.
6) After open the machine, you can see the inside distribute of top and foot cover like
figuer8.3
7) Find the LCD connector on the main board, and open it carefully.
8) Then turn over the top cover, disconnect 5 other cables
Set up the machine in reverse order.
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---
Check the lamp
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Reagent validity
---
new reagent and control
Liquid system blocked,
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tubing, or change the tubing.
tubing
Rinse the
Change
Rinse the
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To
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