− CT to VT Phasing Correction

− Real‑Time Metering of measured and calculated parameters (Single/Three‑Phase)

− Demand Metering with selectable time interval

− Drag Hands Operation

− Adjustable Line Overcurrent Tapchange Inhibit

− Voltage Limits

− Tap Position Limits

− Auto Runback (due to overvoltage)

− Auto Runup (due to undervoltage)

− Three independent Voltage Reduction Steps

− Smart Voltage Reduction

− Fast Voltage Recovery

− Sequential and Non‑Sequential Operation

− VT Ratio Correction

− Self‑Test Alarm Output Contacts

− User Programmable Alarm Contacts

− Tap Position Knowledge by:

− Contact KeepTrack™

− Shaft Coupled KeepTrack™

− Resistor Divider KeepTrack™

−Motor Direct Drive KeepTrack™

−Operations Counter

− Resettable Operations Counter

− Tap Position Record