I had a similar problem on our Delta+. It was caused by a wrong setting of
the data logger type in the cup configuration record of the system table.
To find the record # just use the cup configuration editor and select the HD
configuration. In the header line you will find the record no. Then use the
systab editor and select the record #. Change Byte #8 to 1 and save the
record. After rebooting it should work.
In the Delta+ mass 2 is on cup 8 and mass 3 on cup 7! In ACON-D / Instrument
Control you can find the B-SCAN routine.
Manfred Jaklitsch tel.: +43-1-2600/21768
Isotope Hydrology Laboratory fax : +43-1-26007/21768
International Atomic Energy Agency e-mail:
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P. O. Box 100