Agilent Technologies 1220 Infinity II LC User Manual

232 1220 Infinity II LC System User Manual
10 Error Information
VWD Detector Error Messages
Grating Missing
Error ID: 7819
The grating motor is not detected.
No heater current
Error ID: 7453
The lamp heater current in the detector is missing. During lamp ignition, the
processor monitors the heater current. If the current does not rise above the
lower limit within 1, the error message is generated.
Probable cause Suggested actions
1 Grating motor is not connected.
Please contact your Agilent service
representative.
2 Cable/connector defective.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Lamp disconnected.
Ensure the lamp is connected.
2 Ignition started without the top foam in
place.
Please contact your Agilent service
representative.
3 Fan not running (permitting lamp on).
Please contact your Agilent service
representative.
4 Defective main board.
Please contact your Agilent service
representative.
5 Defective or non-Agilent lamp.
Exchange the lamp.
6 Defective power supply.
Please contact your Agilent service
representative.

Agilent Technologies 1220 Infinity II LC Specifications

General

Brand	Agilent Technologies
Model	1220 Infinity II LC
Category	Laboratory Equipment
Language	English