# Functional Inspection of Torque Reaction Brake

## Verify the sensor distance

Verify that the inductive sensor has not come loose. Distance should be set to 1.3 mm.

Part | Description
--- | ---
1 | Brake
2 | Inductive sensor
3 | Emergency stop

## Functional test of the brake

Perform a functional test of the brake to verify that the brake closes and opens correctly when the trigger is being pushed. This could be done simply by running the tool "in the air".

It is a normally closed brake, so if the pressure is too low (for example a leaking/broken pneumatic hose) the brake will remain in a closed state. Ensure the minimum working pressure for the brake is 4 bar (~60 psi).