Dso2512g Firmware Instant

She isolated them. Ran a differential against the factory firmware image from 2019. The bytes were identical to a calibration record… but the timestamp embedded in them was wrong. Not corrupted— intentional .

After any firmware update, the internal voltage references must be re-calibrated to ensure accurate readings. Disconnect all probes from Channel 1 and Channel 2. Open the device menu and navigate to . Select Calibrate (or Self-Cal).

, then power on the device while still holding M .