If your Sentinel is not performing as you expect, there are a number of steps you should perform before requesting further support.
- Verify all external cables are connected correctly for selected tests
- Generate problem report (Settings→About→Export problem report…)
- Shutdown the instrument, power off and on again.
- Restore Factory Settings (Presets→Restore to Defaults)
- Make sure the latest firmware is running. Firmware can be downloaded from the Calnex website or by contacting your Regional Calnex Representative.
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