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Troubleshooting
Integral Fraction Collector FT (VF-F20-A) Operating Manual
Page 209
Message and Code
Description and Remedial Action
Code 9033. Outer Fan1 broken
Power cycle the device. If the issue persists, contact Technical Support.
Code 9034. Outer Fan2 broken
Power cycle the device. If the issue persists, contact Technical Support.
Code 9036. Delay volume
determination timeout.
Air bubble not detected by FC.
Air bubble is not detected by air bubble sensor embedded inside the
device 3 minutes after Autosampler injection.
First, re-perform the DVD function and observe if one air bubble (about
length of 2.5mm) can be seen to flow along the waste line (connecting
to fraction collection valve port 3 ) after the bubble retention time on
UV detector (around 0.2-0.3 minute ) for each time of injection.
If the air bubble can be observed, then re-do the DVD. If the issue
persists, contact Technical Support.
Code 9037. Delay volume
determination failed.
Air bubble not detected by detector.
Air bubble is not detected by the UV detector.
Check if a correct DVD capillary (P/N: 6040.2330, IDxL. 0.13x850mm) is
installed between autosampler and detector inlet and if an empty vial
is installed at R:A1 position of autosampler.
Then purge the pump for a while and rinse the system with methanol
(not IPA) for 10 mins above with flow rate of 1.2mL/min, then with 10%
methanol/water at 1.2mL/min for another 10mins. Make sure both
collect position and waste position are involved. The purpose is to
eliminate air bubbles inside the flow.
Then re-do the DVD function and check if it can be implemented
successfully.
If the issue persists, contact Technical Support.
Code 9038. Air bubble sensor
abnormal.
DVD cannot work.
Air bubble sensor is not detected by system. Turn the device off, wait
for 5 seconds and turn it on again.
If the issue persists, contact Technical Support.
Code 9039. Fraction Valve is not in the
right port.
The fraction collection valve may be worn, as result it cannot be
switched to correct position.
Or it may be a temporary error, run self-test.
If the issue persists, contact Technical Support.
Code 9040. Fraction Valve
communication error.
First, run self-test to recover the issue and check audit trail for more
information. If the issue cannot be resolved, power cycle the device.
If the issue still persists, contact Technical Support.
Code 9041. Barcode reader
communication error.
Power cycle the device. If the issue persists, contact Technical Support.
Code 9043. Left door opened during
sequence
Make sure the left door is closed during sequence running. Close the
door and try again.
Code 9045. Flush pump homing time
out.
Flush pump cannot find home possibly due to pump plunger stall issue.
Run Self Test to recover the issue.
If the issue persists, contact Technical Support.
Code 9046. MIDB or SMCB timeout.
Internal CAN bus disconnect, or firmware failure.
Power cycle the device. If the issue persists, contact Technical Support.
Содержание VF-F20-A
Страница 4: ...Contacting Us Page 4 Integral Fraction Collector FT VF F20 A Operating Manual ...
Страница 17: ...1 Using this Manual Integral Fraction Collector FT VF F20 A Operating Manual Page 17 ...
Страница 31: ...2 Safety Integral Fraction Collector FT VF F20 A Operating Manual Page 31 ...
Страница 48: ...3 Device Overview Page 48 Integral Fraction Collector FT VF F20 A Operating Manual ...
Страница 215: ...8 Troubleshooting Integral Fraction Collector FT VF F20 A Operating Manual Page 215 ...
Страница 221: ...9 Specifications Integral Fraction Collector FT VF F20 A Operating Manual Page 221 ...
Страница 231: ...10 Accessories Consumables and Replacement Parts Integral Fraction Collector FT VF F20 A Operating Manual Page 231 ...
Страница 236: ...12 Index Page 236 Integral Fraction Collector FT VF F20 A Operating Manual 12 Index ...
Страница 240: ...Thermo Fisher Scientific Inc 168 Third Avenue Waltham Massachusetts 02451 USA www thermofisher com ...