Uv Heater Current; Calibration Values Invalid - Agilent Technologies InfinityLab LC Series User Manual

7 Error Information
Detector Error Messages

UV Heater Current

Error ID: 7453
The UV lamp heater current is missing.
During UV lamp ignition, the processor monitors the heater current. If the current
does not rise above the lower limit within one second, the error message is
generated.
Probable cause
1
2
3
4
5

Calibration Values Invalid

Error ID: 1036
The calibration values read from the spectrometer ROM are invalid.
After recalibration, the calibration values are stored in ROM. The processor
periodically checks if the calibration data are valid. If the data are invalid or
cannot be read from the spectrometer ROM, the error message is generated.
Probable cause
1
2
Agilent InfinityLab LC Series Diode Array Detectors User Manual
Lamp disconnected.
Ignition started without the top foam in
place.
Defective UV lamp or non-Agilent lamp.
Defective detector main board.
Defective power supply.
Defective connector or cable.
Defective PDA/optical unit.
Suggested actions
Ensure the UV lamp is connected.
Please contact your Agilent service representa-
tive.
Exchange the UV lamp.
Please contact your Agilent service representa-
tive.
Please contact your Agilent service representa-
tive.
Suggested actions
Please contact your Agilent service representa-
tive.
Please contact your Agilent service representa-
tive.
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