The document contains product usage precautions, including installation warnings and usage warnings.
The Yamaha HH65 is an electronic hi-hat foot controller designed to be installed under a drum rack or stand used for the hi-hat cymbal. The unit includes one main body, one stereo headphone cable, and this user manual. Users who purchased a pad set should refer to the included accessory list for full contents.
The manual details how to install the HH65 in the area below the drum rack or stand. It also explains how to adjust the pedal stroke (the distance the pedal moves up and down when pressed) by changing the position of an adjustment bolt, allowing users to customize the feel according to their playing style.
Use a square-head screw to loosen and tighten the adjustment bolt to change the movement range.