Detector Error Messages; Uv Lamp: No Current - Agilent Technologies 1290 Infinity II User Manual

Detector Error Messages

These errors are detector specific.

UV lamp: no current

Error ID: 7450
The lamp anode current is missing. The processor continually monitors the
anode current drawn by the lamp during operation. If the anode current
falls below the lower current limit, the error message is generated.
Probable cause
1
2
3
4
5
Agilent 1290 Infinity II VWD User Manual
Lamp disconnected.
Top foam removed while lamp is on.
Defective or non-Agilent lamp.
Defective main board.
Defective power supply.
Error Information

Detector Error Messages

Suggested actions
Ensure the lamp connector is seated firmly.
Please contact your Agilent service
representative.
Exchange the lamp.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
7
85