HTC Vive Controller Operation Manual page 8

Operation Guide – Typical Operations
How can I remove and re-insert a board?
Procedure:
1. Move to an area where you can best remove and
re-insert the target board.
2. Position the controller near to the target board in
the subrack.
3. When the controller starts to vibrate, pull and hold
the Trigger to remove the board from the subrack.
4. After you remove board, position the controller near
to the removed board. When the controller starts to
vibrate, pull and hold the Trigger to re-insert the
board.