Temperature Out Of Range; Temperature Limit Exceeded - Agilent Technologies Infinity II SFC Binary 1260 User Manual

6
Error Information
Module Error Messages

Temperature Out of Range

Error ID: 2517
Temperature Out of Range 0: Pump channel A
Temperature Out of Range 1: Pump channel B
One of the temperature sensor readings in the motor-drive circuit are out of
range.
The values supplied to the ADC by the hybrid sensors must be between 0.5 V
and 4.3 V. If the values are outside this range, the error message is generated.
Probable cause
1

Temperature Limit Exceeded

Error ID: 2517
Temperature Limit Exceeded 0: Pump channel A
Temperature Limit Exceeded 1: Pump channel B
The temperature of one of the motor-drive circuits is too high.
The processor continually monitors the temperature of the drive circuits on
the main board. If excessive current is being drawn for long periods, the
temperature of the circuits increases. If the temperature exceeds the upper
limit, the error message is generated.
Probable cause
1
2
3
4
82
Defective main board.
High friction (partial mechanical blockage)
in the pump drive assembly.
Partial blockage of the flowpath in front of
the damper.
Defective pump drive assembly.
Defective main board.
Suggested actions
Please contact your Agilent service
representative.
Suggested actions
Remove the pump-head assembly. Ensure there
is no mechanical blockage of the pump-head
assembly or pump drive assembly.
Ensure the outlet valve is not blocked.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
1260 SFC Binary Pump