Troubleshooting Flow Charts - GE AKTA start Maintenance Manual

4 Troubleshooting

4.8 Troubleshooting flow charts

4.8

Troubleshooting flow charts

Troubleshooting Flow chart 1
1. Clean UV flow cell; refer to ÄKTA start Operating
instructions.
2. Tighten Flow cell and flush it clean with DM water.
3. Tap Continue.
4. Go to Settings and service screen and perform UV
LED calibration.
102
ERROR 101
UV Monitor Failure
Switch instrument Off, then On again.
Error message
still displayed?
No
Perform UV LED calibration
Proceed with your work.
Note:
This Error message is displayed only during
switching on, as part of the power on self test.
1. Replace the Flow cell. Follow the Flow cell
replacement procedure.
Yes
2. Tap Continue on the error display.
3. Perform UV LED calibration.
Switch instrument Off, then On again.
No
Error message still
Yes
1. Switch the instrument Off.
2. Disassemble the UV Monitor.
3. Replace the UV Monitor and Flow cell.
4. Switch instrument On.
No
Error message still
Yes
Contact GE Service Engineer.
ÄKTA start Maintenance Manual 29060308 AD
displayed?
displayed?