CareWise C-Trak Apollo User Manual page 38

C-Trak Apollo
Over-Range Error – [Figure 39] If If the measured count rate
exceeds the measurement capacity of the probe (e.g. by moving
the probe in the vicinity of a very high level of radioactivity),
the system will enter an ' o ver-range' state, leading to an audible
warning and an infinity symbol being displayed in place of the
measured count rate value. Moving the probe away from the
source of radioactivity will reinstate the default ' c ounting' state
of the system.
Not Enough Radiation Detected Error – [Figure 40]
This error will appear if the probe does not detect enough
radiation to complete the System Test [Section 2.4-7].
Ensure that the probe is fully inside the check source
holder and that the source disc is less than two years old.
Reattempt System Test.
If this error continues to appear when performing a System
Test, the probe may be damaged. Contact Care Wise on
+1-813-626-6848 (US & Canada) +44 (0)1273 497600
(Europe & Worldwide) for assistance.
www.carewise.com
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38
Figure 38 – Shutdown State
Figure 39 – Over-Range Error
Figure 40 – Not Enough Radiation Detected Error