Notes and Cautions

Notes and Cautions
Notes and cautions called out throughout the source procedures, consolidated here for reference:
Stage clearance: Before using Motion Control (Center Stage / Enable 3D Motion), make sure the stage is clear.
Chiller check: During Calibration hardware setup, if the temperature on the 4D Nano Align does not change after setting Base/Low Temp, verify the Chiller is on.
Auto-filled settings: Microscope Settings and Brightness % are auto-filled from the Project Manager in Calibration, Transient Image, and Steady State Image modes — they do not need to be reselected.
Save before stopping: In Calibration, Transient Image, and Steady State Image modes, always save the image before clicking STOP MEASUREMENT.
Device overheating risk: In Transient Image mode, increasing the Duty Cycle increases the overall illumination and total power delivered to the device, which may lead to device overheating.
Alignment accuracy trade-off: Increasing Alignment % and decreasing the Vibration Filter improves alignment accuracy (Calibration, Transient Image, Steady State Image) but increases measurement time (also noted for SanjAnalyzer PLUS ΔT measurements on small features).
Device Trigger OUT (Transient Image): Outputs 5 V into 50 Ohms; if the device under test has high impedance, Device Trigger applies 10 V instead.