Step1: Turn off equipment and ensure power is disconnected for safety.
Step2: Align the way knob onto the mount shaft, matching orientation.
Step3: Press or secure knob firmly until fully seated on shaft.
Step4: Tighten/set any retaining screw if present to prevent slipping.
Step5: Test rotation through all positions to confirm smooth operation.
Step6: Verify the knob is compatible with the intended control shaft before installation.
Step7: Restore power and check all positions operate correctly under normal operation.