11. The wall controls include fan-light control switches, multiple speed controls and a three-speed stepped-control switch . 12. The Driving Experience Control switch on the center console offers a choice of two settings. 13. The wall controls include fan-light control switches , multiple speed controls and a three-speed stepped-control switch. 14. The desktop also included the front-mounted Lenovo Power Control Switch found on the K300 desktop. 15. The operator uses an up / down control switch to raise and lower the load. 16. If a control switch is destroyed, it can be repaired by an angel bomb bat. 17. The little TV's control switches , which are regular sizes, are on the side of the floor. 18. Load control switches can be a powerful tool to prevent transmission, or generation resources are insufficient. 19. The theme was further extended by the audio and cruise control switches 'location on the steering wheel. 20. When activating control switches , random occurrences take place.