# TC - Torque Calibration

Tools
QST

This step is only supported for multiple transducer tools.

The Torque Calibration step runs the tool with the specified speed in the forward direction until the torque target is reached.

Parameter | Description
--- | ---
Target torque | Must be > 0.
Speed | Must be > 0. Default: 60 rpm.
Transducer | Torque or Torque 2. Default: Torque. Set to Torque 2 in order to calibrate the front transducer.
Adaptive brake (Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex). | If On the tool will be stopped when the target is reached. If Off the program goes directly to the next step without stopping the tool.