Prior to making activity measurements after a preset Dial Value has been
changed on ANY isotope selection key, all Atomlab model Dose Calibrators must
be power cycled; i.e., the Dose Calibrator power switch must be turned OFF and
then back ON. Failure to power cycle after changing any preset key may cause a
measurement ERROR on any or all isotope keys.
ATOMLAB Dose Calibrator Operation Manual Appendix J
Biodex Medical Systems J-4 Release 2.0