# Running Tightening Operations

1. Connect the MTRwrench 85 to the Power Focus 6000/Power Focus 8 via MWR-KIT.

2. On the Power Focus, configure a tightening program and assign the task to the MTRwrench 85.

   When the MTRwrench 85 receives the task and the wrench is ready for use, the Job Ready LED on the HMI turns on .

3. Attach the required end-fitting tool to the wrench and perform the tightening.
   The Job Ready LED turns off when the tightening is in progress.

4. As soon as the MTRwrench 85 reaches the click-point, release the wrench.

The MTRwrench 85 can store up to 10000 results. If the wrench is turned off, or if it goes out of radio range, the results can be retrieved by the Power Focus once the MTRwrench 85 is on again, or when it is back within radio range.

Relevant Information

- Tightening Operations LED Indicators