After changing a parameter, press Power to move to the next. When finished, press and hold Power for 3 seconds to exit. The display will reboot. Chapter 7: Torque Sensor Calibration (T_Sensor Mode) If you are using a torque simulation (T_Sensor) bottom bracket (e.g., Sempu, T4, Bafang torque sensor), the Kt 70 needs calibration.
If you encounter a problem not listed here, consult the original KT factory manual (usually a printed insert) or visit the Endless Sphere e-bike forums for community support. Kt 70 Installation Manual
However, installing the Kt 70 is not always plug-and-play. Incorrect wiring, parameter mismatches, or improper torque calibration can lead to error codes or a non-responsive system. After changing a parameter, press Power to move to the next
Meta Description: Looking for the official Kt 70 Installation Manual? This complete guide covers wiring, display settings, PAS levels, torque sensor calibration, and common error codes for the KT-70 LCD display. Introduction The KT-70 (Kt 70) is one of the most popular LCD displays used in the aftermarket electric bike (e-bike) conversion world. Manufactured by Kunteng (KT), this display is the control center for many sensor-based controller setups, particularly those using torque simulation (T_Sensor) and speed sensors. Chapter 7: Torque Sensor Calibration (T_Sensor Mode) If
A: Check P2 setting. For external speed sensor, ensure magnet passes sensor within 5mm.
A: Only if your controller is rated for 52V. The Kt 70 will read up to 60V but may show inaccurate battery bars. Set P3=4 (auto-detect) and monitor actual voltage.