41
direction.
2.
Change a new motor board for hook horizontal
movement, and REMEMBER to change its code,
and this board code is 0110. You may follow the
old/original board to change the code.
3.
Check the cable if it is broken or disconnected, or
insert with wrong direction. (Cable connects
hook horizontal motor and its motor board).
4.
Change a new motor
Sample system
Sample section (or X-shaft) stops suddenly when
moving, and moves slowly.
1. Adjust the parallel between X-shaft and the front
shaft.
2. Adjust Y-belt.
3. Adjust tensioning wheel
XXX Reset error
1.
Check cable connection of optocoupler.
Optocoupler=3.3V if open. 0V if closed.
2.
Check optocoupler and blocker position
3.
Replace optocoupler.
4.
Clean bearing and lifter-shaft or change it.
Probes blocked and cannot load sample
Clear inner probes, or replace probe.
Liquid drips on the probe point.
1. Confirm no seal of pipeline system
2. Replace with new injector or magnetic valve
Liquid drip of injector
Replace with new injector
CRC error
1. One equipment with one computer
2. Check network adapter, RJ45 cable, communication
board, etc.
Temperature system
Reagent pool cannot reach proper cool temperature in a
certain time.
1. Replace cooling plate, or reagent pool.
2. Replace temperature control board, and check the
circuit connection.
3. Clear air intake, or replace new fan
Cooling temperature
＜
15
℃
, software shows
＞
16
℃
Replace temperature sensor
Cooling temperature
＜
15
℃
, software shows
＜
16
℃
Replace temperature control board
Reagent pool becomes warm.
1. Replace new fan or temperature control board
2. Clear air intake.
Reagent pool becomes room temperature
1. Replace new temperature control board.
2. Replace new reagent pool
Test system
If all light shade not in the range.
Red-light: 2.0-4.5
Purple-light: 1.0-4.5
1. Increase Volt.(MAX 45)
2. Increase “ amplification” (MAX3)
red=1, purple=3
3. Clean optical fiber(all in one end)
4. Clean filter