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Spectra Ultra Field GuideACEM core ยท S/TEM 300 kV
Built from the recorded two-part Spectra Ultra training of 25 September 2026: screen, hand-panel camera, audio and the software's click log. Every step cites the session time it comes from; standard practice not shown in the session is marked. This guide supports, and does not replace, hands-on training and staff sign-off.