Thermal 3 Errorcode: [07617] Internal balance prevented by drift errors


Service Information	The internal balance determines the stroke profiles at the maximum pixel level and the minimum pixel level. A target profile is then calculated based on the NVS parameters med <media index> beamslope <polarity>, med <media index> beamcurve <polarity>, med <media index> beampiston, med <media index> scorr <polarity / spot quad> and the stroke profiles. This error indicates that the stroke profiles at the maximum pixel level and minimum pixel level were drifting sufficiently to prevent a consistent target profile.
	Enabling the verbose information for the internal beam-balance sensor subsystem will display the results of the three coarse balance iterations and six fine balance iterations. This information will include the pixel level and errors for the final fine balance iteration.
	Typically the internal balance will succeed if the NVS parameter ibs maximumerror is increased or the NVS parameters med <media index> beamslope <polarity>, med <media index> beamcurve <polarity> or med <media index> beampiston are decreased.
Operator Action	Call service.
Causes	The internal balance could not achieve a consistent target profile.
Related Documents	COMMAND: ibs balance [nocal]
	COMMAND: vbs enable (<subsystem>\|all) <level>
	PARAMETER: ibs maximumerror
	PARAMETER: med <media index> beamslope <polarity>
	PARAMETER: med <media index> beamcurve <polarity>
	PARAMETER: med <media index> beampiston
	PARAMETER: med <media index> stroke <polarity / spot quad>
	PARAMETER: med <media index> scorr <polarity / spot quad>

Applies to:	THERMAL3
Modified:	Wed Jul 16 04:28:34 2008
Updated:	Wed Jul 16 04:52:19 2008
Module:	IBS