144 Agilent 1260 Infinity II Preparative Autosampler User Manual
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Error Information
Sample Cooler Error Messages
Sample Cooler Error Messages
Cooler Voltage Failure
Error ID: 30722
The sample cooler board has detected a voltage failure.
Cooler PCB Error State
Error ID: 30724, 30275
The sample cooler PCB board seems to be defective.
Probable cause Suggested actions
1
Blown fuses, defective cable
• Check the power cable from the ALS to the
sample cooler.
• Check if a fuse is blown (LED status on the
specific mainboard).
2
Voltage issue in the sample cooler
Replace the sample cooler first then check the
specific mainboard.
Probable cause Suggested actions
1
Blown fuses, defective cable
• Check the power cable from the ALS to the
sample cooler.
• Check if a fuse is blown (LED status on the
specific mainboard).
2
Defective PCB boards
Replace the sample cooler.
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