Synchronization Lost; Leak - Agilent Technologies Infinity 1260 User Manual

7
Error Information
General Error Messages

Synchronization Lost

During an analysis, the internal synchronization or communication between
one or more of the modules in the system has failed.
The system processors continually monitor the system configuration. If one or
more of the modules is no longer recognized as being connected to the system,
the error message is generated.
Probable cause
1
2
3

Leak

A leak was detected in the module.
The signals from the two temperature sensors (leak sensor and
board-mounted temperature-compensation sensor) are used by the leak
algorithm to determine whether a leak is present. When a leak occurs, the leak
sensor is cooled by the solvent. This changes the resistance of the leak sensor
which is sensed by the leak-sensor circuit on the main board.
Probable cause
1
2
3
4
102
CAN cable disconnected.
Defective CAN cable.
Defective main board in another module.
Loose fittings.
Broken capillary.
Leaking valve.
Leaking flow cell.
Suggested actions
• Ensure all the CAN cables are connected
correctly.
• Ensure all CAN cables are installed correctly.
Exchange the CAN cable.
Switch off the system. Restart the system, and
determine which module or modules are not
recognized by the system.
Suggested actions
Ensure all fittings are tight.
Exchange defective capillaries.
Exchange valve.
Exchange flow cell.
Agilent 1260 Infinity RID User Manual